BER performance of DS-CDMA communications for Continuous Phase Modulation and various binary code families

Document Type

Conference Proceeding

Publication Date

9-22-2008

Abstract

Continuous Phase Modulation has been favorably considered among other modulation types for use in DS-CDMA communications due to its constant envelope and compact spectrum. The purpose of this paper is two-fold. First, a theoretical framework based BER performance calculation of a DS-CDMA system with CPM modulation is presented. Our simulations validate that analytical methodology. Second, BER performances of various constant power spreading code families (binary valued Walsh, Gold, Walsh-like 7/8-length codes) are simulated for BPSK and CPM modulations. It is shown that CPM signaling based systems outperform BPSK modulation for all scenarios considered. © 2008 IEEE.

Identifier

51849166595 (Scopus)

ISBN

[9781424422470]

Publication Title

Ciss 2008 the 42nd Annual Conference on Information Sciences and Systems

External Full Text Location

https://doi.org/10.1109/CISS.2008.4558546

First Page

330

Last Page

334

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