DE602006015606D1 - Verfahren zur Synchronisierung eines Signalrahmens in einem Telekommunikationssystem - Google Patents

Verfahren zur Synchronisierung eines Signalrahmens in einem Telekommunikationssystem

Info

Publication number
DE602006015606D1
DE602006015606D1 DE602006015606T DE602006015606T DE602006015606D1 DE 602006015606 D1 DE602006015606 D1 DE 602006015606D1 DE 602006015606 T DE602006015606 T DE 602006015606T DE 602006015606 T DE602006015606 T DE 602006015606T DE 602006015606 D1 DE602006015606 D1 DE 602006015606D1
Authority
DE
Germany
Prior art keywords
sequences
sequence
signal frame
complementary
burst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006015606T
Other languages
English (en)
Inventor
Bruno Jechoux
Loic Brunel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Mitsubishi Electric R&D Centre Europe BV Netherlands
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric R&D Centre Europe BV Netherlands
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric R&D Centre Europe BV Netherlands filed Critical Mitsubishi Electric Corp
Publication of DE602006015606D1 publication Critical patent/DE602006015606D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H04J13/107—Combining codes by concatenation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
DE602006015606T 2006-04-04 2006-04-04 Verfahren zur Synchronisierung eines Signalrahmens in einem Telekommunikationssystem Active DE602006015606D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06290556A EP1843501B8 (de) 2006-04-04 2006-04-04 Verfahren zur Synchronisierung eines Signalrahmens in einem Telekommunikationssystem

Publications (1)

Publication Number Publication Date
DE602006015606D1 true DE602006015606D1 (de) 2010-09-02

Family

ID=36577324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015606T Active DE602006015606D1 (de) 2006-04-04 2006-04-04 Verfahren zur Synchronisierung eines Signalrahmens in einem Telekommunikationssystem

Country Status (6)

Country Link
US (1) US7839962B2 (de)
EP (1) EP1843501B8 (de)
JP (1) JP5208440B2 (de)
CN (1) CN101056142B (de)
AT (1) ATE475233T1 (de)
DE (1) DE602006015606D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5336511B2 (ja) 2007-12-21 2013-11-06 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｍｂｓｆｎ ｄｏｂセルサーチ及び同期符号の生成
ES2335634B1 (es) * 2008-01-24 2011-02-10 Vicente Diaz Fuente Metodo y aparato de codificacion y decodificacion para la reduccion de las interferencias en sistemas de transmision de señales simultaneasy usuarios multiples.
EP2211581B1 (de) * 2009-01-27 2012-10-10 Alcatel Lucent Referenzsignal zur Synchronisation in einem lokalen Netz
EP3133881B1 (de) * 2014-05-04 2019-03-20 Huawei Technologies Co., Ltd. Verfahren, einrichtung und vorrichtung zum senden/empfangen von synchronisationssignalen
US20170012729A1 (en) * 2015-07-09 2017-01-12 Nokia Solutions And Networks Oy Timing acquisition techniques for mobile station in wireless network
CN106936560B (zh) 2015-12-29 2020-04-14 华为技术有限公司 一种帧同步方法、用户设备及基站
US10103792B2 (en) 2016-01-14 2018-10-16 Intel Corporation Apparatus, system and method of communicating a multiple-input-multiple-output (MIMO) transmission
EP3556037B1 (de) * 2016-12-19 2022-02-02 Telefonaktiebolaget LM Ericsson (publ) Referenzsignalkonstruktion auf der basis einer golay-sequenz
RU2664409C1 (ru) * 2017-06-20 2018-08-17 Акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ кодовой цикловой синхронизации с мягкими решениями
CN109743046B (zh) * 2019-01-16 2021-04-27 深圳市显控科技股份有限公司 一种逐脉冲调制方法和系统
US10637530B1 (en) * 2019-06-13 2020-04-28 Qualcomm Incorporated Space time frequency multiplexing (STFM) for radar systems using complementary pair waveforms
CN114615735B (zh) * 2022-03-29 2023-10-31 国网四川省电力公司成都供电公司 基于l1范数的时间同步方法、系统及故障检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567482B1 (en) 1999-03-05 2003-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for efficient synchronization in spread spectrum communications
JP4469470B2 (ja) * 2000-07-12 2010-05-26 株式会社ケンウッド 自己相補系列を用いた直接拡散型相補系列繰返し変調形櫛の歯状スペクトル通信方式
ES2164613B1 (es) * 2000-08-16 2003-05-16 Fuente Vicente Diaz Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.
JP2002164810A (ja) * 2000-09-12 2002-06-07 Katsuyoshi Azeyanagi 巡回シフト形符号分割多重通信方式
FR2814885B1 (fr) 2000-10-03 2003-05-30 Mitsubishi Electric Inf Tech Methode de synchronisation de stations de base
JP2006173756A (ja) * 2004-12-13 2006-06-29 Naoki Suehiro 通信方法及び受信機

Also Published As

Publication number Publication date
US7839962B2 (en) 2010-11-23
EP1843501B8 (de) 2010-09-22
EP1843501B1 (de) 2010-07-21
EP1843501A1 (de) 2007-10-10
JP2007282233A (ja) 2007-10-25
CN101056142A (zh) 2007-10-17
ATE475233T1 (de) 2010-08-15
US20070242789A1 (en) 2007-10-18
JP5208440B2 (ja) 2013-06-12
CN101056142B (zh) 2013-04-03

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