Re: [Discuss-gnuradio] Fwd: Questions on rx_ofdm example in GR 3.7.1

2016-05-17 Thread hgajiayou
Hey Marcus: Yes,I mean ofdm_frame_equalizer_vcvc, sorry for this typos. I'm using USRPs(sync through MIMO cable) to build a 2*2 OFDM-MIMO system. Now, my work is focus on estimating CSI. In my system, fft_len=64, occupied_carriers=24{range(-26,-21)+range(-20,-7)+range(-6,0) for th

Re: [Discuss-gnuradio] Fwd: Questions on rx_ofdm example in GR 3.7.1

2016-05-17 Thread hgajiayou
Hey there: I have faced the same question in my work, according to your solution that set the Fixed Frame Length parameter to 1. I checked the OFDM Frame Equalizer block in ofdm_txrx.py(the file direction: gnuradio->gr-digital->python->digital), and i found the next codes: header_eq=digital.