Hybrid frequency-time domain Tx and Rx IQ imbalance compensation for coherent optical OFDM transmission

Asia Communications and Photonics Conference and Exhibition Pub Date : 2010-12-08 DOI:10.1117/12.888150

S. Chen, A. Al Amin, W. Shieh

引用次数: 7

Abstract

A compensation scheme for Tx and Rx IQ imbalance with carrier frequency offset for CO-OFDM transmission is demonstrated. The compensation scheme performs better with the increase of OSNR.

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相干光OFDM传输的混合频域Tx和Rx IQ不平衡补偿

提出了一种CO-OFDM传输中带有载波频偏的Tx和Rx IQ不平衡补偿方案。随着OSNR的增大，补偿方案的性能越好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Asia Communications and Photonics Conference and Exhibition

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