Performance of receivers and detection algorithms for modal multiplexing in multimode fiber systems

Alan Pak Tao Lau; Lei Xu; Ting Wang

doi:10.1109/LPT.2007.899865

Performance of receivers and detection algorithms for modal multiplexing in multimode fiber systems

Alan Pak Tao Lau, Lei Xu, Ting Wang

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We consider a multimode fiber system exploiting modal multiplexing using various direct-detection photoreceiver structures with zero-forcing detection algorithm. We show in theory how the squaring operation of the receivers and multimode excitations by a bit stream introduce bit detection errors even in the absence of noise. Numerical examples are provided to illustrate their impacts on system performance measured in terms of the bit-error ratio.

Original language	English (US)
Pages (from-to)	1087-1089
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	19
Issue number	14
DOIs	https://doi.org/10.1109/LPT.2007.899865
State	Published - Jul 15 2007
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Keywords

MIMO systems
Multimode waveguide
Optical fiber communications

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10.1109/LPT.2007.899865

Cite this

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abstract = "We consider a multimode fiber system exploiting modal multiplexing using various direct-detection photoreceiver structures with zero-forcing detection algorithm. We show in theory how the squaring operation of the receivers and multimode excitations by a bit stream introduce bit detection errors even in the absence of noise. Numerical examples are provided to illustrate their impacts on system performance measured in terms of the bit-error ratio.",

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AU - Lau, Alan Pak Tao

AU - Xu, Lei

AU - Wang, Ting

PY - 2007/7/15

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N2 - We consider a multimode fiber system exploiting modal multiplexing using various direct-detection photoreceiver structures with zero-forcing detection algorithm. We show in theory how the squaring operation of the receivers and multimode excitations by a bit stream introduce bit detection errors even in the absence of noise. Numerical examples are provided to illustrate their impacts on system performance measured in terms of the bit-error ratio.

AB - We consider a multimode fiber system exploiting modal multiplexing using various direct-detection photoreceiver structures with zero-forcing detection algorithm. We show in theory how the squaring operation of the receivers and multimode excitations by a bit stream introduce bit detection errors even in the absence of noise. Numerical examples are provided to illustrate their impacts on system performance measured in terms of the bit-error ratio.

KW - MIMO systems

KW - Multimode waveguide

KW - Optical fiber communications

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JF - IEEE Photonics Technology Letters

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ER -

Performance of receivers and detection algorithms for modal multiplexing in multimode fiber systems

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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