Hello, all I have been trying to find out the relationship between Eb/No and BER under qpsk modulation scheme with gnuradio and USRP. The transmission simulation can easily be realized on one computer, but that is only simulation. We wished to realize flawless transmission through the air. I have tried the benchmark files under python/digital dir, but no right packet has been detected and I also searched the similar title in Nabble , but it appeared to be that no one came across the same problem.%-|. I am very confused, could any friend tell me a little hint of which file I should take advantage of to realize flawless wireless transmission under qpsk. How do you realize the wireless transmission under qpsk? Any hint will be helpful, i believe. Thank you a lot for you! =) Daniel -- View this message in context: http://www.nabble.com/wireless-transmission-via-MP... Sent from the GnuRadio mailing list archive at Nabble.com.
on 2008-10-20 01:54