Effect of timing misalignment on performance of uplink synchronized DS-CDMA systems

Duk Kyung Kim; Seung Hoon Hwang

doi:10.1093/ietcom/E88-B.2.807

Effect of timing misalignment on performance of uplink synchronized DS-CDMA systems

Duk Kyung Kim, Seung Hoon Hwang

Department of Electronics & Electrical Engineering

Inha University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The uplink synchronous transmission scheme was proposed to improve the uplink performance of DS-CDMA systems. However, previous performance analyses have assumed perfect uplink synchronization among main paths, which is impractical due to timing misalignment. Accordingly, this Letter evaluates the impact of imperfect synchronization on the performance of an uplink synchronized DS-CDMA system by deriving an orthogonality factor as a measure of the imperfection in synchronization.

Original language	English
Pages (from-to)	807-810
Number of pages	4
Journal	IEICE Transactions on Communications
Volume	E88-B
Issue number	2
DOIs	https://doi.org/10.1093/ietcom/E88-B.2.807
State	Published - 2005

Keywords

Timing misalignment
Uplink synchronized CDMA

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10.1093/ietcom/E88-B.2.807

Cite this

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Effect of timing misalignment on performance of uplink synchronized DS-CDMA systems

Abstract

Keywords

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