sdruWiLab

Wireless communication system based on an OFDM implemented in MATLAB for USRP radios

Complete: Modules

• CRC
• Custom messages
• Class based control of tx and rx
• Energy Detection
• BCH Codes
• OFDMA Example

To do: Modules

• Advanced Spectrum sensing
• Packetizer (modestly complete, has limitations)
• Turbo Codes or LDPC (Don't fit will with current architecture)
• CSMA Example

OFDMA Demo: 0. Add all folders in repo to matlab path and get necessary support package - From repo root run 'setupUSRP;startup;'

1. Navigate to sdruWiLab/sdruCPP/OFDMA
2. Build transmitter and receiver(s)
   • use builder_txrx if you wish to use a single radio (Recommend using a USRP with XCVR daughtercard, other cards seem to have more crosstalk)
   • use builder_tx on transmitter only and builder_rx for receiver only, if using more than one radio
3. Run
   • run executables produced (RX, TX, or TXRX) on appropriate nodes as built from step 2
4. ....
5. Profit

Day To Day To do: Link

Hardware: