[srslte-users] why srslte don't support all prb possibility for scheduling

[Lindstedt, Ralf]

During transform precoding of the uplink signal the number of allocated prbs must fulfil the equation:
2^a1 * 3^a2 * 5^a3 (see 5.3.3 of 36.211)

So valid_prb represents all prb for which this equation can be fulfilled.

Kind regards
Ralf


Von: srslte-users [mailto:srslte-users-bounces at lists.softwareradiosystems.com] Im Auftrag von john wu
Gesendet: Donnerstag, 5. September 2019 11:36
An: srslte-users at lists.softwareradiosystems.com
Betreff: [srslte-users] why srslte don't support all prb possibility for scheduling

Hi,
i looking the source find this definition:
static bool valid_prb[101]={true,true,true,true,true,true,true,false,true,true,true,false,true,false,false,true,true,false,true,false,true,false,false,false,true,true,false,true,false,false,true,false,true,false,false,false,true,false,false,false,true,false,false,false,false,true,false,false,true,false,true,false,false,false,true,false,false,false,false,false,true,false,false,false,true,false,false,false,false,false,false,false,true,false,false,true,false,false,false,false,true,true,false,false,false,false,false,false,false,false,true,false,false,false,false,false,true,false,false,false,true};
why srslte don't support all prb possibility for scheduling?


www.zhixun-wireless.top<http://www.zhixun-wireless.top/>
provide SDR PA LNA duplexer

Best Regards
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.srsran.com/pipermail/srsran-users/attachments/20190905/78988b2c/attachment.htm>