Title

BER estimation of QPSK homodyne detection with carrier phase estimation using digital signal processing

Authors

Authors

G. Goldfarb;G. Li

Comments

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Abbreviated Journal Title

Opt. Express

Keywords

Optics

Abstract

An approximate analytical expression for the bit error rate of a QPSK homodyne receiver employing digital signal processing for carrier recovery is derived. BER estimated using the analytical expression is in excellent agreement with Monte-Carlo simulations. The analytical approximation leads to an intuitive understanding of the trade off in such systems and allows optimization of system parameters without resorting to Monte-Carlo simulations. (c) 2006 Optical Society of America.

Journal Title

Optics Express

Volume

14

Issue/Number

18

Publication Date

1-1-2006

Document Type

Article

Language

English

First Page

8043

Last Page

8053

WOS Identifier

WOS:000240460100005

ISSN

1094-4087

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