Transceiver - How does Transceiver perform signal processing: in software or hardware?
Modified on: Fri, 23 Feb, 2018 at 11:01 AM
Transceiver uses a Software-Defined Radio (SDR) platform as a hardware platform and graphical user interface (GUI). However, the signal processing is performed in real-time by a custom bitstream in a high-end FPGA inside the hardware platform. To be specific, Transceiver performs a band-pass filter & AM demodulation in hardware before outputting the processed signal. The GUI used (based on GNUradio) only configures the hardware parameters, but no PC side processing is performed. This makes the processing independent of the PC power, as well as removing the time jitter and delays that happen in normal SDR configurations.
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