On the channel capacity of multilevel modulation schemes with coherent detection

Ivan B Djordjevic, Lei Xu, Ting Wang

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

7 Citations (Scopus)

Abstract

We describe a method to determine the channel capacity of an arbitrary multilevel modulation scheme by modeling the fiber-optic channel as a dynamical nonlinear intersymbol interference (lSI) channel with memory. We also propose a multilevel low-density parity-check (LDPC)-coded turbo-equalization scheme that is able closely to approach the channel capacity.

Original languageEnglish (US)
Title of host publication2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
StatePublished - 2009
Event2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 - Shanghai, China
Duration: Nov 2 2009Nov 6 2009

Other

Other2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
CountryChina
CityShanghai
Period11/2/0911/6/09

Fingerprint

Channel capacity
Modulation
Intersymbol interference
Fiber optics
Data storage equipment

ASJC Scopus subject areas

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

Cite this

Djordjevic, I. B., Xu, L., & Wang, T. (2009). On the channel capacity of multilevel modulation schemes with coherent detection. In 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 [5377035]

On the channel capacity of multilevel modulation schemes with coherent detection. / Djordjevic, Ivan B; Xu, Lei; Wang, Ting.

2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009. 2009. 5377035.

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

Djordjevic, IB, Xu, L & Wang, T 2009, On the channel capacity of multilevel modulation schemes with coherent detection. in 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009., 5377035, 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009, Shanghai, China, 11/2/09.
Djordjevic IB, Xu L, Wang T. On the channel capacity of multilevel modulation schemes with coherent detection. In 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009. 2009. 5377035
Djordjevic, Ivan B ; Xu, Lei ; Wang, Ting. / On the channel capacity of multilevel modulation schemes with coherent detection. 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009. 2009.
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