Hello again, I have decided to try the GNURadio -> TCP -> MATLAB route. I am running into a few problems.
First, I downloaded Jamie Cooley's GNURadio TCP Socket code here... http://alumni.media.mit.edu/~jcooley/gr_experiments/experiments/gr_socket.ht m Then I downloaded a free matlab TCP toolbox as David suggested. http://www.mathworks.nl/matlabcentral/fileexchange/loadFile.do?objectId=345& objectType=file I can set up the connection and send data to matlab, but the data I receive is all messed up. I think the format is off. For those who have done this, what data type are you sending and how are you receiving it? Currently, I am just sending a complex sine wave. If I sink it to a file, I can open it in matlab with no problem. But when I send it via TCP, I get garbage. My matlab commands are basically... Con = pnet(sock,'tcplisten'); data = pnet(con, 'read', 1000, 'SINGLE'); cdata = data(1:2:end)+j*data(2:2:end); plot(log(abs(fft(cdata)))) Is 'SINGLE' the correct type to use? (I tried all the others and I still get gargabe). Thanks for the help, Kevin _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio