A Robust Derivative Constrained Receiver for MC-CDMA Systems

Tsui-Tsai LIN; Tung-Chou CHEN

doi:10.1587/transcom.E93.B.1948

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Regular Section

A Robust Derivative Constrained Receiver for MC-CDMA Systems

Tsui-Tsai LIN, Tung-Chou CHEN

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Keywords: multi-carrier code division multiple access (MC-CDMA), carrier frequency offset (CFO), derivative constrained, minimum output energy (MOE) receiver

JOURNAL RESTRICTED ACCESS

2010 Volume E93.B Issue 7 Pages 1948-1952

DOI https://doi.org/10.1587/transcom.E93.B.1948

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Abstract

In this letter, a derivative constraint minimum output energy (MOE) receiver is proposed the offers enhanced robustness against carrier frequency offset (CFO). A theoretical analysis of the output signal-to-interference-plus-noise ratio (SINR) is presented to confirm its efficacy. Numerical results demonstrate that the proposed receiver basically offers the same performance as an optimal receiver with no CFO present.

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