Science Journal of Circuits, Systems and Signal Processing

Volume 4, Issue 4, August 2015

  • Algorithm Development of a Sampled Data Frequency Modulation Demodulator for the Implementation of Software Defined Radios

    Thomas Kokumo Yesufu, Abiodun Alani Ogunseye

    Issue: Volume 4, Issue 4, August 2015
    Pages: 23-29
    Received: Jul. 23, 2015
    Accepted: Jul. 31, 2015
    Published: Aug. 13, 2015
    Abstract: The study developed and evaluated the performance of an improved algorithm to demodulate sampled data frequency modulation (FM) signals in typical field programmable gate array (FPGA) - based software defined radios (SDR). An algorithm, based on the modification of a standard differentiate-divide FM demodulator was developed. The hardware resources... Show More