Sliding Window Aided Phase Noise Suppression Method for Coherent   Nyquist-WDM-PON

doi:10.1109/LPT.2016.2585594

CORC > 北京大学 > 信息科学技术学院

	Sliding Window Aided Phase Noise Suppression Method for Coherent Nyquist-WDM-PON
	Xu, Zhaopeng ; Tan, Zhongwei ; Yang, Chuanchuan
刊名	IEEE PHOTONICS TECHNOLOGY LETTERS
	2016
关键词	Optical communication passive optical network (PON) Nyquist shaping phase noise suppression TRANSMISSION BAND
DOI	10.1109/LPT.2016.2585594
英文摘要	Digital coherent Nyquist wavelength division multiplexed passive optical network (Nyquist-WDM-PON), which guarantees very high spectrum efficiency by Nyquist pulse shaping, is a strong candidate for future access PONs. In order to match the low-cost target, the cheap large-linewidth lasers are chosen as the optical source in NG-PON2. However, the induced phase noise by the lasers can seriously cut down the system performance. In this letter, we propose a sliding window aided method to suppress the effect caused by phase noise and introduce it into a typical coherent Nyquist-WDM-PON. With the help of our proposed method, the demand for laser linewidth can be reduced significantly, which justifies the extensive application of cost-effective coherent Nyquist-WDM-PON in the future.; National Natural Science Foundation of China [61275005]; SCI(E); ARTICLE; yangchuanchuan@pku.edu.cn; 20; 2229-2232; 28
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/456892]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Xu, Zhaopeng,Tan, Zhongwei,Yang, Chuanchuan. Sliding Window Aided Phase Noise Suppression Method for Coherent Nyquist-WDM-PON[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2016.
APA	Xu, Zhaopeng,Tan, Zhongwei,&Yang, Chuanchuan.(2016).Sliding Window Aided Phase Noise Suppression Method for Coherent Nyquist-WDM-PON.IEEE PHOTONICS TECHNOLOGY LETTERS.
MLA	Xu, Zhaopeng,et al."Sliding Window Aided Phase Noise Suppression Method for Coherent Nyquist-WDM-PON".IEEE PHOTONICS TECHNOLOGY LETTERS (2016).