[srslte-users] srsLTE with LimeSDR/LimeSDR-Mini : Making mobile phone latch to srsLTE (srsenb + srsepc) with limeSDR/limeSDR-mini

[tushar gurjar]

Hello,

  1.  Thanks to the useful & detailed info from @Xavier<mailto:xavier at softwareradiosystems.com> and @Vasil and excellent build configuration & code from SRS, I was able to run srsue, srsenb & srsepc with zmq (No H/W).
  2.  The UE was able to attach to the network with both soft sim as well as hard sim (using Milenage & omnikey smard card reader driver).
  3.  Now, I want to run "srsenb + srsepc" with LimeSDR/LimeSDR-mini and an actual mobile phone.
  4.  I have limeSuite & SoapySDRUtil installed on my Linux machine.
  5.  By just changing "device = zmq" to "device = soapy" + changing a few other RF related parameters in enb.conf & epc.conf + connecting the limeSDR/limeSDR-mini H/W, will a mobile phone (with USIM programmed to latch to srs Base station by virtue of correct keys/IMSI etc.) now latch to the srsLTE base station ? The point in asking this is that ; is this all that needs to be done or are there some more changes/programming to be done @limeSDR side ?
  6.  Is all the modulation (OFDM/ QAM for LTE) done in srsLTE ? or is some part needed to be done in limeSDR FPGA (by changing the gateware) ?

Tushar
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