Advanced modulation and coding technologies for ultra-high-speed optical communications

Lei Xu, Jianjun Yu, Dayou Qian, Ting Wang, Hussam Batshon, Ivan B Djordjevic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We introduce two important technologies for development of next generation ultra-high-speed optical communications: (i) polarization multiplexing, phase modulation with digital coherent detection, and (ii) OFDM-based optical fiber transmission. In both schemes, digital signal processing plays a key role in recovering the signal and mitigating the detrimental effects from optical signal transmission. We further describe a novel three dimensional low-density parity check (LDPC) coded modulation scheme, including its principle and system performance.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7136
DOIs
StatePublished - 2008
EventOptical Transmission, Switching, and Subsystems VI - Hangzhou, China
Duration: Oct 27 2008Oct 30 2008

Other

OtherOptical Transmission, Switching, and Subsystems VI
CountryChina
CityHangzhou
Period10/27/0810/30/08

Fingerprint

Optical Communication
Optical communication
optical communication
coding
Modulation
High Speed
Coding
high speed
Coherent Detection
modulation
signal transmission
Phase Modulation
Phase modulation
Multiplexing
Digital signal processing
Orthogonal Frequency Division multiplexing (OFDM)
multiplexing
phase modulation
Orthogonal frequency division multiplexing
Optical Fiber

Keywords

  • Digital signal processing
  • LDPC
  • Optical communications
  • Phase shift keying

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Xu, L., Yu, J., Qian, D., Wang, T., Batshon, H., & Djordjevic, I. B. (2008). Advanced modulation and coding technologies for ultra-high-speed optical communications. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7136). [71360J] https://doi.org/10.1117/12.806482

Advanced modulation and coding technologies for ultra-high-speed optical communications. / Xu, Lei; Yu, Jianjun; Qian, Dayou; Wang, Ting; Batshon, Hussam; Djordjevic, Ivan B.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7136 2008. 71360J.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Xu, L, Yu, J, Qian, D, Wang, T, Batshon, H & Djordjevic, IB 2008, Advanced modulation and coding technologies for ultra-high-speed optical communications. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7136, 71360J, Optical Transmission, Switching, and Subsystems VI, Hangzhou, China, 10/27/08. https://doi.org/10.1117/12.806482
Xu L, Yu J, Qian D, Wang T, Batshon H, Djordjevic IB. Advanced modulation and coding technologies for ultra-high-speed optical communications. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7136. 2008. 71360J https://doi.org/10.1117/12.806482
Xu, Lei ; Yu, Jianjun ; Qian, Dayou ; Wang, Ting ; Batshon, Hussam ; Djordjevic, Ivan B. / Advanced modulation and coding technologies for ultra-high-speed optical communications. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7136 2008.
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