Integrated Carrier Phase and Frequency Estimation for Coherent Detection based on Multi-Symbol Differential Detection (MSDD)
暂无分享,去创建一个
We review and present new results on MSDD carrier recovery for optical coherent detection. The frequency and phase estimation functions are jointly accomplished with lowest complexity, high performance and automatic adaptation to the channel statistics.
[1] R. Noe. PLL-free synchronous QPSK polarization multiplex/diversity receiver concept with digital I&Q baseband processing , 2005, IEEE Photonics Technology Letters.
[2] Xiang Zhou,et al. An Improved Feed-Forward Carrier Recovery Algorithm for Coherent Receivers With $M$ -QAM Modulation Format , 2010, IEEE Photonics Technology Letters.
[3] A. Leven,et al. Frequency Estimation in Intradyne Reception , 2007, IEEE Photonics Technology Letters.