ADC bandwidth optimization for coherent optical detection in phase-modulated systems

Shaoliang Zhang, Jian Chen, Changyuan Yu, Weifeng Rong, Pooi Yuen Kam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

We studied the impact of the bandwidth of an analog-to-digital converter (ADC) on coherent optical detection. The optimum bandwidth is found to be 0.5 times symbol rate for both RZ- and NRZ- PSK systems, different from the direct-detection counterparts.
Original languageEnglish
Title of host publication2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Publication statusPublished - 1 Dec 2009
Externally publishedYes
Event2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 - Shanghai, China
Duration: 2 Nov 20096 Nov 2009

Conference

Conference2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Country/TerritoryChina
CityShanghai
Period2/11/096/11/09

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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