Re: [Discuss-gnuradio] Fwd: Cyclic Time drift while sending I&Q samples through USRP2

2010-03-07 Thread Johnathan Corgan
On Sun, Mar 7, 2010 at 21:17, Madan wrote: > 1) Is this synchronization error between TWO RF's. Yes. > 2)Do i have to synchronize the two USRP2's with a master clock using GPS > receiver ? If you wish to transmit and receive using two USRP2s, without making the effort to engineer carrier and t

[Discuss-gnuradio] Fwd: Cyclic Time drift while sending I&Q samples through USRP2

2010-03-07 Thread Madan
Hi there, I am working on a project, where in it requires the OFDM I&Q samples of my Tx -Rx C program to be transmitted from one USRP2 to another USRP2. For initial trails i am trying to transmit a text file which contain set of 4M I&Q Samples of SINE WAVE (1 KHz) in two separate co