Fast PN code acquisition technology research in high dynamic Doppler shift situation

Qi Zhao; Jing Xue; Zhijie Wu

Fast PN code acquisition technology research in high dynamic Doppler shift situation

Qi Zhao^*
, Jing Xue
, Zhijie Wu

^*此作品的通讯作者

电子信息工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Fast PN code acquisition is a key technique in spread spectrum communication system. Traditional PN code acquisition algorithm costs comparatively long time in highly dynamic Doppler shift situation. An algorithm based on partial matched filtering (PMF) and fast Fourier transform (FFT) is analyzed. The method enhances the usable range of Doppler shift and shortens the time of PN code acquisition. The simulation by using Matlab verifies that the algorithm is correct and effective.

源语言	英语
页（从-至）	101-104
页数	4
期刊	Shuju Caiji Yu Chuli/Journal of Data Acquisition and Processing
卷	23
期	SUPPL.
出版状态	已出版 - 9月 2008

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引用此

@article{15639b53aca943918fc542bacbcb3324,

title = "Fast PN code acquisition technology research in high dynamic Doppler shift situation",

abstract = "Fast PN code acquisition is a key technique in spread spectrum communication system. Traditional PN code acquisition algorithm costs comparatively long time in highly dynamic Doppler shift situation. An algorithm based on partial matched filtering (PMF) and fast Fourier transform (FFT) is analyzed. The method enhances the usable range of Doppler shift and shortens the time of PN code acquisition. The simulation by using Matlab verifies that the algorithm is correct and effective.",

keywords = "Acquisition, Doppler shift, Fast Fourier transform, Partial matched filtering",

author = "Qi Zhao and Jing Xue and Zhijie Wu",

year = "2008",

month = sep,

language = "英语",

volume = "23",

pages = "101--104",

journal = "Shuju Caiji Yu Chuli/Journal of Data Acquisition and Processing",

issn = "1004-9037",

publisher = "Nanjing University of Aeronautics an Astronautics",

number = "SUPPL.",

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TY - JOUR

T1 - Fast PN code acquisition technology research in high dynamic Doppler shift situation

AU - Zhao, Qi

AU - Xue, Jing

AU - Wu, Zhijie

PY - 2008/9

Y1 - 2008/9

N2 - Fast PN code acquisition is a key technique in spread spectrum communication system. Traditional PN code acquisition algorithm costs comparatively long time in highly dynamic Doppler shift situation. An algorithm based on partial matched filtering (PMF) and fast Fourier transform (FFT) is analyzed. The method enhances the usable range of Doppler shift and shortens the time of PN code acquisition. The simulation by using Matlab verifies that the algorithm is correct and effective.

AB - Fast PN code acquisition is a key technique in spread spectrum communication system. Traditional PN code acquisition algorithm costs comparatively long time in highly dynamic Doppler shift situation. An algorithm based on partial matched filtering (PMF) and fast Fourier transform (FFT) is analyzed. The method enhances the usable range of Doppler shift and shortens the time of PN code acquisition. The simulation by using Matlab verifies that the algorithm is correct and effective.

KW - Acquisition

KW - Doppler shift

KW - Fast Fourier transform

KW - Partial matched filtering

UR - https://www.scopus.com/pages/publications/56549108062

M3 - 文章

AN - SCOPUS:56549108062

SN - 1004-9037

VL - 23

SP - 101

EP - 104

JO - Shuju Caiji Yu Chuli/Journal of Data Acquisition and Processing

JF - Shuju Caiji Yu Chuli/Journal of Data Acquisition and Processing

IS - SUPPL.

ER -

Fast PN code acquisition technology research in high dynamic Doppler shift situation

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