Complex QAM Demods

  • FPGA & Graychip-based wideband QAM demodulators
  • FPGA & Graychip-based wideband Offset QPSK demodulator
  • FPGA-based Viterbi decoder for multi-dimensional trellis modulation
  • FPGA-based digital downconverter
  • Systemview bit-level simulations for timing and carrier tracking, multi-D Viterbi decoder