Upstream WDM-PON transmission scheme based on PDM-OOK modulation and   digital coherent detection with dual-modulus algorithm

doi:10.1364/OE.23.012750

CORC > 北京大学 > 信息科学技术学院

	Upstream WDM-PON transmission scheme based on PDM-OOK modulation and digital coherent detection with dual-modulus algorithm
	Zhu, Paikun ; Li, Juhao ; Zhou, Peng ; Lin, Bangjiang ; Chen, Zhangyuan ; He, Yongqi
刊名	OPTICS EXPRESS
	2015
关键词	ACCESS NETWORKS SIGNAL MULTILEVEL 10GB/S FIBER
DOI	10.1364/OE.23.012750
英文摘要	Wavelength-division-multiplexing passive optical network (WDM-PON) is a promising architecture for next-generation access networks because of its large bandwidth, protocol transparency and scalability. In this paper, we propose a cost-effective, high-speed upstream WDM-PON scheme adopting polarization division multiplexed (PDM) on-off keying (OOK) modulation at the optical network unit (ONU) and digital coherent/self-coherent detection with a novel blind dual-modulus equalization algorithm at the optical line terminal (OLT). As such, the upstream capacity can be directly enhanced at low ONU expenditure, and receiver sensitivity as well as power budget can be also improved. Enabled by the scheme, 40-Gb/s upstream transmission in 80-km WDM-PON is experimentally demonstrated. (C) 2015 Optical Society of America; National Basic Research Program of China (973 Program) [2014CB340105, 2014CB340101]; NSFC [61377072, 61275071, 61205058]; SCI(E); EI; ARTICLE; juhao_li@pku.edu.cn; 10; 12750-12757; 23
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/420025]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhu, Paikun,Li, Juhao,Zhou, Peng,et al. Upstream WDM-PON transmission scheme based on PDM-OOK modulation and digital coherent detection with dual-modulus algorithm[J]. OPTICS EXPRESS,2015.
APA	Zhu, Paikun,Li, Juhao,Zhou, Peng,Lin, Bangjiang,Chen, Zhangyuan,&He, Yongqi.(2015).Upstream WDM-PON transmission scheme based on PDM-OOK modulation and digital coherent detection with dual-modulus algorithm.OPTICS EXPRESS.
MLA	Zhu, Paikun,et al."Upstream WDM-PON transmission scheme based on PDM-OOK modulation and digital coherent detection with dual-modulus algorithm".OPTICS EXPRESS (2015).