GitHub - ljxangus/ofdm: OFDM programs for USRP UHD version

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 42 Commits
ftw_80211_ofdm_tx		ftw_80211_ofdm_tx
my_benchmark_ofdm		my_benchmark_ofdm
ofdm.wiki		ofdm.wiki
rawofdm		rawofdm
README		README

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1. benchmark_txrx.py
http://gnuradio.org/cgit/gnuradio.git/tree/gr-digital/examples/ofdm

./benchmark_txrx.py --tx-freq 2.485G --rx-freq 2.485G -t addr=192.168.10.2 -r addr=192.168.10.2 -v

- Just copy it to /gr-digital/examples/ofdm/, and run
- Tested using USRP2 + RFX2400, does not work with XCVR2450
- Quick example to setup a Tx/Rx node
- We can use *ONE* USRP2 to setup 
- We can use seperate Tx/Rx freq

2. FTW

See src/examples/ftw_ofdm_tx_uhd.py
./ftw_ofdm_tx_uhd.py -a addr=192.168.10.2 --tx-freq 5.18G -n 1 -W 20e6

- Tested using USRP2 + XCVR2450, and Wireshark