Blind equalization algorithms for dual-mode CAP-QAM reception

  title={Blind equalization algorithms for dual-mode CAP-QAM reception},
  author={Lee M. Garth and Jian Yang and Jean-Jacques Werner},
  journal={IEEE Trans. Communications},
We propose a dual-mode receiver capable of blindly demodulating both carrierless amplitude modulation/phase modulation (CAP) and quadrature amplitude modulation (QAM) line codes. Our work is motivated by some emerging broad-band access standards which require a receiver that can first blindly start up, then blindly distinguish between CAP and QAM, and finally decode the signal. The “brute force” solution to this problem would be to implement CAP and QAM receivers in parallel. However, we… CONTINUE READING
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