We want to make several standalone transmitters which transmit OFDM signals synchronized with 1pps signal and external 10MHz closk using USRP2.
We want to implement the transmitters using FPGA, while daughter board parameters and interpolation rate are fixed. We will transmit "frames" which consist of preamble and fixed many data OFDM symbols. We want to ask following questions about above. 1. Where does the "making frame block" connect with? 2. What block may be deleted for elmenating corresponding GNU radio block? 3. How do we modify the FPGA and/or firmware for fixing parameters (interpolation rate, center frequency, etc.) 4. We may have to eliminate receiving buffer cause of shortage of memory. How can we delete it? 5. If exists, please send us the whole system block diagram. Thanks. -- Posted via http://www.ruby-forum.com/. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
