搜索结果: 1-5 共查到“光电子技术 Coherent Receivers”相关记录5条 . 查询时间(0.078 秒)
Nonlinear Polarization Crosstalk Canceller for Dual-Polarization Digital Coherent Receivers
Optical communications Coherent communication
2015/6/10
A novel method is proposed to compensate polarization crosstalk induced by inter-channel nonlinearity. Experiments have demonstrated that the proposed method provides over 1 dB performance improvement...
Fast and Accurate Automatic Frequency Control for Coherent Receivers
Fast Accurate Automatic Frequency Control Coherent Receivers
2015/7/16
We demonstrate an algorithm for non-data aided spectrum-based automatic frequency control in coher-ent receivers. The proposed algorithm is independent of modulation formats, robust against channel di...
Controlled Adaptive Equalization for Dual-Polarization Coherent Receivers with Simple Clock Recovery
Controlled Adaptive Equalization Dual-Polarization Coherent Receivers Simple Clock Recovery
2015/7/30
We present a novel controlled adaptive equalization scheme for dual-polarization coherent receivers and demonstrate data asynchronous operation that ultimately allows for simple clock recovery impleme...
Polarization Demultiplexing Based on Independent Component Analysis in Optical Coherent Receivers
Polarization Demultiplexing Independent Component Analysis Optical Coherent Receivers
2015/7/30
A novel independent component analysis based algorithm is proposed for polarization demultiplexing. It solves the converge-to-same-source problem of constant modulus algorithm while possesses similar ...
Digital Clock Recovery Algorithm for Optical Coherent Receivers Operating Independent of Laser Frequency Offset
Digital Clock Recovery Algorithm Optical Coherent Receivers Laser Frequency Offset
2015/7/30
We propose a digital clock recovery algorithm and demonstrate its tolerance to at least 5GHz laser frequency mismatch in a 43Gb/s DP-RZ-QPSK receiver after 1200km transmission.