Hi All, I saved gr_ofdm_mapper_bcv.* files as other name say gr_new_ofdm_mapper_bcv.* in the same directry, because I need some modification based on these later. After that, I did /gnuradio/gnuradio-core/src/lib$ make /gnuradio/gnuradio-core/src/lib$ sudo make install I don't know whether I need make and make install to let gr_new_ofdm_mapper_bcv.* work. Actually, I don't know how to get gr_new_ofdm_mapper_bcv.* play their role. However, when I run $sudo ./benchmark_ofdm_tx.py -f 460M -T A --tx-amplitude 5000 -v -i 128 --fft-length 128 --occupied-tones 100 --cp-length 32 I got error terminate called after throwing an instance of 'std::invalid_argument' what(): gr_ofdm_mapper_bcv: occupied carriers must be <= fft_length Aborted Before any change here, benchmark_ofdm_tx.py works fine. Could anyone advise me? Thanks so much! -Brook -- View this message in context: http://www.nabble.com/Questions-on-gr_ofdm_mapper_... Sent from the GnuRadio mailing list archive at Nabble.com.
on 2009-01-27 05:51