Hello! I'm trying to use the trellis encoder with the ofdm modulator. If I don't use the trellis encoder, In the side of transmission, I load the data to payload, and then I just simple do send_pkt (payload) to pass the payload and so on ... ( .... tb.txpath.send_pkt(payload, eof) .... ) But if I try to encode with trellis this payload, the problem I have is I don't know how to pass this new payload, I mean, for getting the encoding payload I must run the top block. I think I haven't explained very well. payload --> trellis --> mod ofdm the payload to the ofdm modulator.., you pass to the send_pkt a variable, and if you run with trellis encoder, where is this variable?. (Again: I think I haven't explained very well) Well, to sump up, what I need is to use the trellis encoder with the ofdm modulator, and I don't know exactly how to do it. Thanks anyway. -- View this message in context: http://www.nabble.com/-trellis---ofdm--tp23784733p... Sent from the GnuRadio mailing list archive at Nabble.com.
on 2009-05-29 20:13