[srslte-users] Having troubles to connect srsUE with srsENB
Mohammed Jabi
mohammed.jabi.mj at gmail.com
Fri Jun 14 16:01:22 UTC 2019
Hi All,
Thanks for your feedback. I do not have yet a spectrum analyser. Please
find below the outputs:
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~/srsLTE/build$ ./lib/examples/pdsch_enodeb -f 2685000000 -p 6 -g 80
Opening RF device...
Opening bladeRF...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
Setting sampling rate 1.92 MHz
[WARNING @ host/libraries/libbladeRF/src/board/bladerf1/bladerf1.c:1615]
set_tx_gain: unable to achieve requested gain 80 (missed by 7)
Set TX gain: 73.0 dB
set TX frequency to 2684999936
Set TX freq: 2685.00 MHz
- Resource Allocation Type: Type 0
+ Resource Block Group Size: 1
+ RBG Bitmap: 0x3f
- HARQ process: 0
- TPC command for PUCCH: --
- Transport blocks swapped: false
- Transport block 0 enabled: true
+ Modulation and coding scheme index: 1
+ New data indicator: No
+ Redundancy version: 0
- Transport block 1 enabled: false
Type new MCS index (0-28) and press Enter: 0
- Resource Allocation Type: Type 0
+ Resource Block Group Size: 1
+ RBG Bitmap: 0x3f
- HARQ process: 0
- TPC command for PUCCH: --
- Transport blocks swapped: false
- Transport block 0 enabled: true
+ Modulation and coding scheme index: 0
+ New data indicator: No
+ Redundancy version: 0
- Transport block 1 enabled: false
Type new MCS index (0-28) and press Enter: 1
- Resource Allocation Type: Type 0
+ Resource Block Group Size: 1
+ RBG Bitmap: 0x3f
- HARQ process: 0
- TPC command for PUCCH: --
- Transport blocks swapped: false
- Transport block 0 enabled: true
+ Modulation and coding scheme index: 1
+ New data indicator: No
+ Redundancy version: 0
- Transport block 1 enabled: false
Type new MCS index (0-28) and press Enter: 10
- Resource Allocation Type: Type 0
+ Resource Block Group Size: 1
+ RBG Bitmap: 0x3f
- HARQ process: 0
- TPC command for PUCCH: --
- Transport blocks swapped: false
- Transport block 0 enabled: true
+ Modulation and coding scheme index: 10
+ New data indicator: No
+ Redundancy version: 0
- Transport block 1 enabled: false
Type new MCS index (0-28) and press Enter: 15
- Resource Allocation Type: Type 0
+ Resource Block Group Size: 1
+ RBG Bitmap: 0x3f
- HARQ process: 0
- TPC command for PUCCH: --
- Transport blocks swapped: false
- Transport block 0 enabled: true
+ Modulation and coding scheme index: 15
+ New data indicator: No
+ Redundancy version: 0
- Transport block 1 enabled: false
Type new MCS index (0-28) and press Enter: ^CSIGINT received. Exiting...
Done
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~/srsLTE/build$ ./lib/examples/pdsch_ue -f 2685000000
Opening RF device with 1 RX antennas...
Opening bladeRF...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
Starting AGC thread...
Tunning receiver to 2685.000 MHz
set RX frequency to 2685000000
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 0 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 1 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 2 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 3 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 4 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 5 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 6 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 7 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 8 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 9 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 10 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 11 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 12 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 13 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 14 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 15 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 16 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 17 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 18 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 19 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 20 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 21 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 22 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 23 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 24 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 25 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 26 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 27 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 28 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 29 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 30 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 31 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 32 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 33 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 34 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 35 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 36 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 37 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 38 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 39 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 40 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 41 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 42 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 43 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 44 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 45 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 46 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 47 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 48 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 49 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 50 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 51 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 52 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 53 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 54 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 55 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 56 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 57 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 58 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 59 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 60 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 61 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 62 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 63 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 64 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 65 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 66 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 67 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 68 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 69 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 70 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 71 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 72 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 73 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 74 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 75 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 76 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 77 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 78 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 79 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 80 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 81 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 82 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 83 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 84 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 85 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 86 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 87 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 88 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 89 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 90 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 91 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 92 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 93 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 94 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 95 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 96 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 97 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 98 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 99 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 100 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 101 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 102 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 103 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 104 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 105 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 106 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
Cell not found after 107 trials. Trying again (Press Ctrl+C to exit)
Searching for cell...
Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
^CSIGINT received. Exiting...
/home/moe/srsLTE/lib/src/phy/rf/rf_utils.c.193: Could not find any cell in
this frequency
-------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------
Regards,
Mohammed
On Fri, Jun 14, 2019 at 7:53 AM Justin Tallon <
justin.tallon at softwareradiosystems.com> wrote:
> Hey Mohammed,
>
> Since you cannot even see the enodeb transmission with pdsch_ue, I suggest
> trying to transmit with the basic pdsch_enodeb example and attempt to
> receive this first.
>
> Do you have access to a spectrum analyzer of any kind to check the
> at node 1: ./pdsch_enodeb -f <freq> -p 6 -g 80
>
> at node 2: ./pdsch_ue -f <freq>
>
> share the results here.
>
> Thanks,
> Justin
> ____
> Justin Tallon Ph.D.
>
> Software Radio Systems (SRS)
> http://www.softwareradiosystems.com
>
> +353-86-067-0753 | justin.tallon at softwareradiosystems.com
>
>
> On Thu, Jun 13, 2019 at 12:25 PM Mohammed Jabi <mohammed.jabi.mj at gmail.com>
> wrote:
>
>> Hi,
>>
>> No, I did not find any solution yet. I have also tried to connect enb;
>> running over BladeRf; and real UEs. Unfortunatly, UEs are not even capable
>> of detecting the created srslte network. I have tried 3 different phones:
>> Samsung Galaxy 7 and 8 and Huawei (I do not remember the model but it is a
>> new one).
>>
>> One additional remark is that when I have srsUE running on BladeRf too,
>> not only it can not detect enb but the network interface "tun_srsue" is not
>> created.
>>
>> After going throughout many srslte related discussions/forums, I have the
>> impression that usrp was most tested/used as enb than BladeRf. So, I
>> suspect that my problem is related to hardware.
>>
>> Please let me posted if you come up with a solution.
>>
>> Thanks
>> Mohammed
>>
>>
>>
>> On Thu, Jun 13, 2019, 3:52 AM Saimanoj Katta, <
>> saimanoj.katta at cumucore.com> wrote:
>>
>>> Hi Justin and Mohammed,
>>>
>>> Mohammed: Did you figure any solution for this? I am encountering the
>>> same problem.
>>> Justin: In my case, the cell tries to decode the SIB1 and MIB from the
>>> eNB (I got this information from logs). I checked the UI console of eNB and
>>> it doesn't have SIB1 configured. I am not able to add it either there. Any
>>> suggestions on how to proceed? Radio level works correctly for me!
>>>
>>> On further note, I tried to eNB and EPC on USRP and connect it via UE(
>>> real mobile). I configured the IMSI, K, OPC in EPC db. The mobile could not
>>> figure the created network either. Is something wrong with my setup of the
>>> hardware?
>>>
>>> I would appreciate any leads. Thank you very much for your time and
>>> consideration
>>>
>>> Here's my output in the radio level:
>>> ubuntu at ubuntu-Zephyrus-GX501GI:~/srsLTE/build$ ./lib/examples/pdsch_ue
>>> -f 2680e6
>>> Opening RF device with 1 RX antennas...
>>> [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
>>> UHD_3.15.0.git-1-gf83faf28
>>> [INFO] [LOGGING] Fastpath logging disabled at runtime.
>>> Opening USRP with args: type=x300,master_clock_rate=184.32e6
>>> [INFO] [X300] X300 initialization sequence...
>>> [INFO] [X300] Maximum frame size: 1472 bytes.
>>> [INFO] [X300] Radio 1x clock: 184.32 MHz
>>> [INFO] [GPS] Found an internal GPSDO: LC_XO, Firmware Rev 0.929a
>>> [INFO] [0/DmaFIFO_0] Initializing block control (NOC ID:
>>> 0xF1F0D00000000000)
>>> [INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1305 MB/s)
>>> [INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1305 MB/s)
>>> [INFO] [0/Radio_0] Initializing block control (NOC ID:
>>> 0x12AD100000000001)
>>> [INFO] [0/Radio_1] Initializing block control (NOC ID:
>>> 0x12AD100000000001)
>>> [INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
>>> [INFO] [0/DDC_1] Initializing block control (NOC ID: 0xDDC0000000000000)
>>> [INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000000)
>>> [INFO] [0/DUC_1] Initializing block control (NOC ID: 0xD0C0000000000000)
>>> Starting AGC thread...
>>> Tunning receiver to 2680.000 MHz
>>> Searching for cell...
>>> *Found Cell_id: 12 FDD, CP: Normal , DetectRatio=100% PSR=7.37,
>>> Power=-84.1 dBm
>>> Found Cell_id: 0 FDD, CP: Normal , DetectRatio= 0% PSR=0.00,
>>> Power=-inf dBm
>>> Found Cell_id: 0 FDD, CP: Normal , DetectRatio= 0% PSR=0.00,
>>> Power=-inf dBm
>>> Decoding PBCH for cell 12 (N_id_2=0)
>>> Setting sampling rate 23.04 MHz
>>> Gtk-Message: 10:43:57.467: Failed to load module "canberra-gtk-module"
>>> - Type: FDD 7,3, FrameCnt: 0, State: 1
>>> - PCI: 12
>>> - Nof ports: 2
>>> - CP: Normal
>>> - PRB: 100
>>> - PHICH Length: Normal
>>> - PHICH Resources: 1/6
>>> - SFN: 892
>>> Decoded MIB. SFN: 892, offset: 0
>>> CFO: +626,52 Hz
>>> RSRP: +14,1 dBm | +3,2 dBm
>>> SNR: +10,6 dB
>>> TM: 2
>>> Rb: 0,01 / 0,17 / 0,39 Mbps (net/maximum/processing)
>>> PDCCH-Miss: 0,00%
>>> PDSCH-BLER: 0,00%
>>> TB 0: mcs=6; tbs=176
>>> TB 1: mcs=0; tbs=0
>>> Press enter maximum printing debug log of 1 subframe.
>>>
>>> CFO: +585,82 Hz
>>> [DEBUG]: ---- Receive 23040 samples ----
>>> [INFO]: SYNC TRACK: sf_idx=4, ret=1, next_state=1
>>> CFO: +565,50 Hz
>>> [DEBUG]: ---- Receive 23040 samples ----
>>> [INFO]: SYNC TRACK: sf_idx=7, ret=1, next_state=1
>>> CFO: +565,50 Hz
>>> RSRP: +13,1 dBm | +3,2 dBm
>>> SNR: +10,6 dB
>>> TM: 2
>>> Rb: 0,08 / 0,18 / 0,78 Mbps (net/maximum/processing)
>>> PDCCH-Miss: 0,00%
>>> PDSCH-BLER: 0,00%
>>> TB 0: mcs=6; tbs=176
>>> TB 1: mcs=0; tbs=0
>>> Press enter maximum printing debug log of 1 subframe.
>>>
>>> CFO: +565,50 Hz
>>> RSRP: +13,1 dBm | +3,2 dBm
>>> SNR: +10,7 dB
>>> TM: 2
>>> Rb: 0,08 / 0,18 / 0,78 Mbps (net/maximum/processing)
>>> PDCCH-Miss: 0,00%
>>> PDSCH-BLER: 0,00%
>>> TB 0: mcs=6; tbs=176
>>> TB 1: mcs=0; tbs=0
>>> Press enter maximum printing debug log of 1 subframe.
>>>
>>> ^Z
>>> [5]+ Stopped ./lib/examples/pdsch_ue -f 2680e6
>>>
>>> Regards,
>>> Manu
>>>
>>> On Thu, Jun 6, 2019 at 11:15 AM Justin Tallon <
>>> justin.tallon at softwareradiosystems.com> wrote:
>>>
>>>> Hey Mohammed,
>>>>
>>>> As a first step, why don't you try to receive your enb signal with a
>>>> pdsch_ue to ensure everything is working properly at a radio level.
>>>>
>>>> To do this cd to your build folder at your ue machine and run the
>>>> following "./lib/examples/pdsch_ue -f <freq>"
>>>>
>>>> where <freq> is the downlink frequency of the enb you currently have
>>>> running.
>>>>
>>>> Let me know what the output looks like.
>>>>
>>>> Regards,
>>>>
>>>> Justin
>>>> ____
>>>> Justin Tallon Ph.D.
>>>>
>>>> Software Radio Systems (SRS)
>>>> http://www.softwareradiosystems.com
>>>>
>>>> +353-86-067-0753 | justin.tallon at softwareradiosystems.com
>>>>
>>>>
>>>> On Thu, Jun 6, 2019 at 10:02 AM Mohammed Jabi <
>>>> mohammed.jabi.mj at gmail.com> wrote:
>>>>
>>>>> Hi everyone,
>>>>>
>>>>> I am totally new to srsLTE and any help would be appreciated. I am
>>>>> trying to connect srsue with srsenb. I have followed all steps described in
>>>>> the github page but ue is not able to detect enb.
>>>>>
>>>>> I am using 2 BladeRFx40; one for ue and the other for enb. I am also
>>>>> adopting the configuration provided without any changes. Both machines run
>>>>> ubuntu 18.04.2 LTS and their CPUs are:
>>>>> UE machine: Dual core Intel Core i7-4500U (-MT-MCP-) cache: 4096 KB
>>>>> clock speeds: max: 3000 MHz 1: 1151 MHz 2: 1101 MHz 3: 1078
>>>>> MHz
>>>>> 4: 1093 MHz
>>>>> enB machine: Quad core Intel Core i7-3770 (-MT-MCP-) cache: 8192 KB
>>>>> clock speeds: max: 3900 MHz 1: 1774 MHz 2: 1922 MHz 3: 1797
>>>>> MHz
>>>>> 4: 1769 MHz 5: 1818 MHz 6: 2006 MHz 7: 1929 MHz 8: 1889 MHz
>>>>>
>>>>> You find attached log files when I run: "sudo srsue
>>>>> --log.all_level=info". When I run"
>>>>> sudo srsenb --log.all_level=info", the enb.log is always empty. Below
>>>>> the outputs in terminals:
>>>>>
>>>>> XXXXXXXXXXXXXXX
>>>>> sudo srsepc
>>>>>
>>>>> Built in Release mode using commit 5343b33f on branch master.
>>>>>
>>>>>
>>>>> --- Software Radio Systems EPC ---
>>>>>
>>>>> Reading configuration file /home/remi/.config/srslte/epc.conf...
>>>>> HSS Initialized.
>>>>> MME S11 Initialized
>>>>> MME GTP-C Initialized
>>>>> MME Initialized. MCC: 0xf001, MNC: 0xff01
>>>>> SPGW GTP-U Initialized.
>>>>> SPGW S11 Initialized.
>>>>> SP-GW Initialized.
>>>>> Received S1 Setup Request.
>>>>> S1 Setup Request - eNB Name: srsenb01, eNB id: 0x19b
>>>>> S1 Setup Request - MCC:001, MNC:01, PLMN: 61712
>>>>> S1 Setup Request - TAC 7, B-PLMN 0
>>>>> S1 Setup Request - Paging DRX 2
>>>>> Sending S1 Setup Response
>>>>> SCTP Association Shutdown. Association: 12
>>>>> Deleting eNB context. eNB Id: 0x19b
>>>>> Releasing UEs context
>>>>> No UEs to be released
>>>>> ^CDeleting UE context in HSS. IMSI: 001010123456780
>>>>> Deleting UE context in HSS. IMSI: 001010123456789
>>>>>
>>>>> XXXXXXXXXXXXXXX
>>>>> sudo srsenb --log.all_level=info
>>>>>
>>>>> Built in Release mode using commit 5343b33f on branch master.
>>>>>
>>>>> --- Software Radio Systems LTE eNodeB ---
>>>>>
>>>>> Reading configuration file /home/remi/.config/srslte/enb.conf...
>>>>> Opening bladeRF...
>>>>> Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
>>>>> Setting frequency: DL=2685.0 Mhz, UL=2565.0 MHz
>>>>> set TX frequency to 2684999936
>>>>> set RX frequency to 2564999936
>>>>> Setting Sampling frequency 11.52 MHz
>>>>> Set RX sampling rate 11.52 Mhz, filter BW: 10.00 Mhz
>>>>>
>>>>> ==== eNodeB started ===
>>>>> Type <t> to view trace
>>>>> ^CStopping srsENB... Press Ctrl+C 9 more times to force stop
>>>>> Warning could not stop properly PHY
>>>>> --- exiting ---
>>>>>
>>>>> XXXXXXXXXXXXXXX
>>>>> sudo srsue --log.all_level=info
>>>>> Reading configuration file /home/moe/.config/srslte/ue.conf...
>>>>>
>>>>> Built in Release mode using commit 5343b33f on branch master.
>>>>>
>>>>> --- Software Radio Systems LTE UE ---
>>>>>
>>>>> Opening 1 RF devices with 1 RF channels...
>>>>> Opening bladeRF...
>>>>> Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
>>>>> Waiting PHY to initialize...
>>>>> ...
>>>>> Attaching UE...
>>>>> Searching cell in DL EARFCN=3400, f_dl=2685.0 MHz, f_ul=2565.0 MHz
>>>>> set RX frequency to 2685000000
>>>>> set TX frequency to 2565000000
>>>>> Set RX sampling rate 1.92 Mhz, filter BW: 2.50 Mhz
>>>>> ............................................^CStopping srsUE... Press
>>>>> Ctrl+C 9 more times to force stop
>>>>> .--- exiting ---
>>>>>
>>>>> please let me if you do need any necessary additional files. Thank you
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> srslte-users mailing list
>>>>> srslte-users at lists.softwareradiosystems.com
>>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>>
>>>> _______________________________________________
>>>> srslte-users mailing list
>>>> srslte-users at lists.softwareradiosystems.com
>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>
>>>
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