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Cognitive Radio Interference Modeling and Application on Fading Channels Read chapter Read first chapter

2015 | OriginalPaper | Chapter

77. A Fast PN Synchronization Algorithm in CDMA2000 Spread Spectrum Systems

Authors : Zengshan Tian, Jie Gu, Mu Zhou

Published in: The Proceedings of the Third International Conference on Communications, Signal Processing, and Systems

Publisher: Springer International Publishing

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Abstract

The traditional algorithms are normally suffered from large computation complexity and serious acquisition performance. This paper proposes a fast pseudo noise (PN) phase synchronization algorithm for mobile station downlink channels. Based on overlap-saving method and fast Fourier transform (FFT), the proposed algorithm achieves phase synchronization with less time and resource consumption. Simulation results indicate that the proposed algorithm could significantly decrease PN codes acquisition time cost and is proved to perform well in PN phase synchronization.

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previous chapter Estimation of Partially Linear Regression for Errors-in-Variables Models with Validation Data
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Metadata
Title
A Fast PN Synchronization Algorithm in CDMA2000 Spread Spectrum Systems
Authors
Zengshan Tian
Jie Gu
Mu Zhou
Copyright Year
2015
Book
The Proceedings of the Third International Conference on Communications, Signal Processing, and Systems

Print ISBN: 978-3-319-08990-4

Electronic ISBN: 978-3-319-08991-1

Copyright Year: 2015

DOI
https://doi.org/10.1007/978-3-319-08991-1_77