2007•Journal of Projectiles.Rockets.Missiles and GuidanceRequires access

Analysis of BER for MC-CDMA with Effect of Multi-path

Dong Fan-hui

Abstract

This paper introduces a telecommunication technology multi-carrier CDMA based on OFDM system,presents its structure,and compares it to CDMA system.MC-CDMA has better BER than CDMA due to frequency diversity and the capabilities in dealing with multi-path time delay.In conclusion,MC-CDMA than CDMA in spectral frequency,and anti-interference ability.

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Available abstract

Key concepts: Code division multiple access, Interference (communication), Computer science, CDMA spectral efficiency, Electronic engineering, Orthogonal frequency-division multiplexing, Path (computing), Near-far problem