FPGA implementation of a digital FM modem for SDR architecture

@article{Hatai2009FPGAIO,
  title={FPGA implementation of a digital FM modem for SDR architecture},
  author={Indranil Hatai and Indrajit Chakrabarti},
  journal={2009 4th International Conference on Computers and Devices for Communication (CODEC)},
  year={2009},
  pages={1-4}
}
FPGA implementation of a high-performance programmable digital FM modem which is appropriate for inclusion in software-defined radio (SDR) architecture. The proposed design consists of reprogrammable, area-optimized and low-power features. The modulator and demodulator contain a compressed direct digital synthesizer (DDS) for generating the carrier frequency with spurious free dynamic range (SFDR) of more than 70 dB. The demodulator has been implemented based on the digital phase locked loop… CONTINUE READING

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