Re: [Discuss-gnuradio] 802.11 Question

2007-06-06 Thread jafa
Steve Glass wrote: I'm considering using the USRP together with the 802.11 stack to prototype some 802.11 MAC layer changes. I'm sending from an 11b card at the base rate to my USRP/RFX2400. One shortcoming at present is that the code doesn't generate ACKs for received frames. There are quite

Re: [Discuss-gnuradio] 8-VSB

2007-06-01 Thread jafa
Benedikt Raming wrote: Hello, I'm working on my diploma thesis and I've to set up a baseband modem. I'm looking for a good kind of modulation an would like to know if anyone tried to implement a 8-VSB-modulation, yet? Hi, The gnuradio project has code for both the modulation and the demo

[Discuss-gnuradio] ATSC modulation

2007-05-23 Thread jafa
Hi guys, I am interested in being able to generate ATSC/8VSB modulation and/or playback a sampled ATSC/8VSB signal. The modulation calculation does not need to be real time and can be calculated off-line. The playback of the pre-calculated modulation would be real-time and loop the short bur