Decoding IEEE 802.11a/g/p OFDM in software using GNU radio

  title={Decoding IEEE 802.11a/g/p OFDM in software using GNU radio},
  author={Bastian Bloessl and Michele Segata and Christoph Sommer and Falko Dressler},
We just released an Open Source receiver that is able to decode IEEE 802.11a/g/p Orthogonal Frequency Division Multiplexing (OFDM) frames in software. This is the first Software Defined Radio (SDR) based OFDM receiver supporting channel bandwidths up to 20MHz that is not relying on additional FPGA code. Our receiver comprises all layers from the physical up to decoding the MAC packet and extracting the payload of IEEE 802.11a/g/p frames. In our demonstration, visitors can interact live with the… CONTINUE READING
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