Re: anyone give me a hint to implement L1 for openbsc

Hi Sylvain, I also need to implement channel coding / decoding and modulate / demodulate for my L1 implement. can you explain how osmocom-bb-bts works, what kind of data receive from and send to the hardware?

Regards!

On Mon, Sep 5, 2011 at 7:46 PM, Sylvain Munaut 246tnt@gmail.com wrote:

As a quick note, I'm working on the channel coding / decoding for GSM L1 (since we'll need those for osmocom-bb-bts), basically generic routines to go from L2 messages to bursts bits to be modulated. (GSM 05.03 essentially).

So if you work on this, I'd suggest starting with getting the part below this working first (tx and rx of bursts)..

Cheers,

Sylvain