JP2006157643A - 無線通信システム、無線通信方法及び通信装置 - Google Patents

無線通信システム、無線通信方法及び通信装置 Download PDF

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Publication number
JP2006157643A
JP2006157643A JP2004346820A JP2004346820A JP2006157643A JP 2006157643 A JP2006157643 A JP 2006157643A JP 2004346820 A JP2004346820 A JP 2004346820A JP 2004346820 A JP2004346820 A JP 2004346820A JP 2006157643 A JP2006157643 A JP 2006157643A
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JP
Japan
Prior art keywords
transmission
sequence
wireless communication
transmitted
unit
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Pending
Application number
JP2004346820A
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English (en)
Japanese (ja)
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JP2006157643A5 (enExample
Inventor
Naoki Suehiro
直樹 末広
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Individual
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Priority to JP2004346820A priority Critical patent/JP2006157643A/ja
Priority to PCT/JP2005/021921 priority patent/WO2006059619A1/ja
Priority to EP20050811696 priority patent/EP1819084A1/en
Priority to CNA2005800406103A priority patent/CN101065920A/zh
Priority to US11/720,379 priority patent/US20080194211A1/en
Publication of JP2006157643A publication Critical patent/JP2006157643A/ja
Publication of JP2006157643A5 publication Critical patent/JP2006157643A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP2004346820A 2004-11-30 2004-11-30 無線通信システム、無線通信方法及び通信装置 Pending JP2006157643A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004346820A JP2006157643A (ja) 2004-11-30 2004-11-30 無線通信システム、無線通信方法及び通信装置
PCT/JP2005/021921 WO2006059619A1 (ja) 2004-11-30 2005-11-29 無線通信システム、無線通信方法及び通信装置
EP20050811696 EP1819084A1 (en) 2004-11-30 2005-11-29 Wireless communication system, wireless communication method, and communication apparatus
CNA2005800406103A CN101065920A (zh) 2004-11-30 2005-11-29 无线通信系统、无线通信方法和通信装置
US11/720,379 US20080194211A1 (en) 2004-11-30 2005-11-29 Wireless Communication System, Wireless Communication Method, and Communication Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004346820A JP2006157643A (ja) 2004-11-30 2004-11-30 無線通信システム、無線通信方法及び通信装置

Publications (2)

Publication Number Publication Date
JP2006157643A true JP2006157643A (ja) 2006-06-15
JP2006157643A5 JP2006157643A5 (enExample) 2007-11-22

Family

ID=36565053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004346820A Pending JP2006157643A (ja) 2004-11-30 2004-11-30 無線通信システム、無線通信方法及び通信装置

Country Status (5)

Country Link
US (1) US20080194211A1 (enExample)
EP (1) EP1819084A1 (enExample)
JP (1) JP2006157643A (enExample)
CN (1) CN101065920A (enExample)
WO (1) WO2006059619A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007139119A1 (ja) * 2006-06-01 2007-12-06 Naoki Suehiro マルチパス特性推定方法及び装置、受信方法並びに受信信号補正方法及び装置
CN101232484B (zh) * 2007-01-26 2011-08-17 电信科学技术研究院 信号传输方法、装置及通信系统
WO2012085566A1 (en) * 2010-12-21 2012-06-28 Bae Systems Plc Signal processing for improved reception
CN102118181A (zh) * 2011-01-02 2011-07-06 黄风义 数字信号的无线通信方法及系统
CN103023836B (zh) * 2012-11-20 2016-07-06 中国人民解放军重庆通信学院 三值零互相关区序列的生成方法及装置
US10812955B2 (en) * 2013-01-05 2020-10-20 Brian G Agee Generation of signals with unpredictable transmission properties for wireless M2M networks
US9648444B2 (en) 2014-01-06 2017-05-09 Brian G. Agee Physically secure digital signal processing for wireless M2M networks
US9641303B2 (en) 2013-09-09 2017-05-02 Huawei Technologies Co., Ltd. System and method for increasing low density signature space
CN104753561B (zh) * 2013-12-26 2017-05-17 中国科学院声学研究所 一种抑制水声通信中多途干扰的直接序列扩频调制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3145642B2 (ja) * 1996-09-20 2001-03-12 功芳 畔柳 ２相・４相変調スペクトル櫛歯状拡散通信方式
JPH11346356A (ja) * 1998-03-31 1999-12-14 Matsushita Electric Ind Co Ltd 伝送装置および伝送方法
JP3947770B2 (ja) * 2001-03-12 2007-07-25 直樹 末広 多種拡散系列を用いたｃｄｍａ通信方式
AU2003261817A1 (en) * 2002-08-30 2004-03-19 Naoki Suehiro Transmission signal formation method, communication method, and transmission signal data structure
KR100699667B1 (ko) * 2002-08-30 2007-03-23 요코하마 티엘오 가부시키가이샤 통신방법
JP4073322B2 (ja) * 2003-01-23 2008-04-09 株式会社日立製作所 スペクトラム拡散無線通信システムおよび制御プログラム

Also Published As

Publication number Publication date
WO2006059619A1 (ja) 2006-06-08
CN101065920A (zh) 2007-10-31
US20080194211A1 (en) 2008-08-14
EP1819084A1 (en) 2007-08-15

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