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Performance evaluation of multiple-bit delay detection with majority vote decision rule in optical DPSK systems

Title	Performance evaluation of multiple-bit delay detection with majority vote decision rule in optical DPSK systems
Author	Arbab, V. R., Rad, M. M. M., Uysal, Murat, Saghari, P.
Publication Date:	2011
Publication Place	- IEEE
Subject	Optical noise, Optical receivers, Differential phase shift keying, Adaptive optics, Delay, Detectors
Type	Document
Language	English
Digital	Yes
Manuscript	No
Library:	Özyeğin University
Library Asset ID	1930-529X
Record ID	f091ebea-902a-4a61-83ba-e2bd64c84d36
Library Location	Electrical & Electronics Engineering
Date	2011
Notes	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Sample Text	In this paper, the performance of multiple-bit delay detection (MBDD) systems in optical differential phase shift keying (DPSK) is investigated. Assuming that the dominant noise in the system is originated by the optical amplifier and using Gaussian approximation, we present a closed form equation which predicts the overall bit-error-rate (BER) performance of the system as a function of the number of delay segments, optical signal-to-noise ratio (OSNR) at the receiver, and bandwidth of the optical bandpass filter. It is shown that with a large number of delay segments, the performance of MBDD system approaches to the performance of homodyne coherent detection.
DOI	10.1109/GLOCOM.2011.6134322

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Özyeğin University

Performance evaluation of multiple-bit delay detection with majority vote decision rule in optical DPSK systems

Author Arbab, V. R., Rad, M. M. M., Uysal, Murat, Saghari, P.

Publication Date 2011

Publication Place - IEEE

Subject Optical noise, Optical receivers, Differential phase shift keying, Adaptive optics, Delay, Detectors

Type Document

Language English

Digital Yes

Manuscript No

Library Özyeğin University

Library Asset ID 1930-529X

Record ID f091ebea-902a-4a61-83ba-e2bd64c84d36

Library Location Electrical & Electronics Engineering

Date 2011

Notes Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Sample Text In this paper, the performance of multiple-bit delay detection (MBDD) systems in optical differential phase shift keying (DPSK) is investigated. Assuming that the dominant noise in the system is originated by the optical amplifier and using Gaussian approximation, we present a closed form equation which predicts the overall bit-error-rate (BER) performance of the system as a function of the number of delay segments, optical signal-to-noise ratio (OSNR) at the receiver, and bandwidth of the optical bandpass filter. It is shown that with a large number of delay segments, the performance of MBDD system approaches to the performance of homodyne coherent detection.

DOI 10.1109/GLOCOM.2011.6134322