Suppression of nonlinear frequency modulation interference in DSSS based on matched signal transform

Gao Ping Shao; Jian Ping An

Suppression of nonlinear frequency modulation interference in DSSS based on matched signal transform

Gao Ping Shao^*
, Jian Ping An

^*此作品的通讯作者

网络空间安全学院

Beijing Institute of Technology
Information Engineering University

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

A method of suppressing the non-linear chirp interference with specific time-frequency structure is proposed according to the characteristics of matched signal transform(MST).The mean square error of pararmeters estimation based MST is analysed. The simulation results showed that this method can not only suppress nonlinear frequency modulation time-varying interference effectively, but improve the real time performance also.

源语言	英语
页（从-至）	83-87
页数	5
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	30
期	1
出版状态	已出版 - 1月 2010

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引用此

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title = "Suppression of nonlinear frequency modulation interference in DSSS based on matched signal transform",

abstract = "A method of suppressing the non-linear chirp interference with specific time-frequency structure is proposed according to the characteristics of matched signal transform(MST).The mean square error of pararmeters estimation based MST is analysed. The simulation results showed that this method can not only suppress nonlinear frequency modulation time-varying interference effectively, but improve the real time performance also.",

keywords = "Direct-sequence spread spectrum(DSSS) communication system, Interference suppression, Matched signal transform, Nonlinear frequency modulation interference",

author = "Shao, \{Gao Ping\} and An, \{Jian Ping\}",

year = "2010",

month = jan,

language = "English",

volume = "30",

pages = "83--87",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

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T1 - Suppression of nonlinear frequency modulation interference in DSSS based on matched signal transform

AU - Shao, Gao Ping

AU - An, Jian Ping

PY - 2010/1

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N2 - A method of suppressing the non-linear chirp interference with specific time-frequency structure is proposed according to the characteristics of matched signal transform(MST).The mean square error of pararmeters estimation based MST is analysed. The simulation results showed that this method can not only suppress nonlinear frequency modulation time-varying interference effectively, but improve the real time performance also.

AB - A method of suppressing the non-linear chirp interference with specific time-frequency structure is proposed according to the characteristics of matched signal transform(MST).The mean square error of pararmeters estimation based MST is analysed. The simulation results showed that this method can not only suppress nonlinear frequency modulation time-varying interference effectively, but improve the real time performance also.

KW - Direct-sequence spread spectrum(DSSS) communication system

KW - Interference suppression

KW - Matched signal transform

KW - Nonlinear frequency modulation interference

UR - https://www.scopus.com/pages/publications/77950353551

M3 - Article

AN - SCOPUS:77950353551

SN - 1001-0645

VL - 30

SP - 83

EP - 87

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 1

ER -

Suppression of nonlinear frequency modulation interference in DSSS based on matched signal transform

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