Wei Chia-Chien, Chen Jason, Chen Yung Jui
Department of Photonics, Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsin-Chu, Taiwan 300.
Opt Lett. 2008 May 15;33(10):1090-2. doi: 10.1364/ol.33.001090.
Theoretical bit error rates of the differential phase-shift keying format with various regeneration schemes is presented. A comparison with ideal regeneration reveals that averaging the phase noise of adjacent bits is found to eliminate most penalties that are induced by phase noise.
给出了采用各种再生方案的差分相移键控格式的理论误码率。与理想再生的比较表明，对相邻比特的相位噪声进行平均可以消除由相位噪声引起的大部分损耗。
