ES2164613B1 - Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay. - Google Patents

Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.

Info

Publication number
ES2164613B1
ES2164613B1 ES200002086A ES200002086A ES2164613B1 ES 2164613 B1 ES2164613 B1 ES 2164613B1 ES 200002086 A ES200002086 A ES 200002086A ES 200002086 A ES200002086 A ES 200002086A ES 2164613 B1 ES2164613 B1 ES 2164613B1
Authority
ES
Spain
Prior art keywords
transmitter
receiver
modulation
complementary sequences
spectrum communication
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.)
Expired - Fee Related
Application number
ES200002086A
Other languages
English (en)
Other versions
ES2164613A1 (es
Inventor
Fuente Vicente Diaz
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.)
Individual
Original Assignee
Individual
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
Priority to ES200002086A priority Critical patent/ES2164613B1/es
Application filed by Individual filed Critical Individual
Priority to RU2003105158/09A priority patent/RU2280957C2/ru
Priority to DE60125190T priority patent/DE60125190T2/de
Priority to DK01925586T priority patent/DK1311095T3/da
Priority to JP2002522152A priority patent/JP4771646B2/ja
Priority to PT01925586T priority patent/PT1311095E/pt
Priority to EP01925586A priority patent/EP1311095B1/en
Priority to PCT/ES2001/000160 priority patent/WO2002017585A1/es
Priority to AT01925586T priority patent/ATE348469T1/de
Priority to AU2001252286A priority patent/AU2001252286A1/en
Priority to CNB018141382A priority patent/CN1222142C/zh
Priority to BR0113454-0A priority patent/BR0113454A/pt
Priority to US10/344,426 priority patent/US7711032B2/en
Priority to SI200130702T priority patent/SI1311095T1/sl
Publication of ES2164613A1 publication Critical patent/ES2164613A1/es
Priority to ZA2003/01461A priority patent/ZA200301461B/en
Application granted granted Critical
Publication of ES2164613B1 publication Critical patent/ES2164613B1/es
Priority to HK04102516A priority patent/HK1059695A1/xx
Priority to US12/725,901 priority patent/US8369381B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0011—Complementary
    • H04J13/0014—Golay
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Método, transmisor y receptor para comunicación digital de espectro ensanchado mediante modulación de secuencias complementarias Golay. El espectro de frecuencias de un sistema de transmisión es ensanchado en el transmisor (1) mediante la codificación de los bits de información por medio de pares de secuencias complementarias Golay. El espectro es recibido en el receptor (2) y se le hace pasar por un filtro adaptado a las características de dichas secuencias que permite detectar niveles digitales correspondientes a la información transmitida original. Si se utilizan {et} pares secuencias ortogonales, a amplitudes para modular los datos, y modulación N-PSK, es posible conseguir una velocidad de transmisión (C) igual a: **Formula 01** Siendo B el ancho de banda ampliado, nulo a nulo, utilizado en hertzios. Permite mejorar la calidad frente a otros sistemas de comunicación digital que emplean técnicas de espectro ensanchado y CDMA, obteniendo una ganancia de proceso independiente de la velocidad de transmisión.
ES200002086A 2000-08-16 2000-08-16 Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay. Expired - Fee Related ES2164613B1 (es)

Priority Applications (17)

Application Number Priority Date Filing Date Title
ES200002086A ES2164613B1 (es) 2000-08-16 2000-08-16 Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.
US10/344,426 US7711032B2 (en) 2000-08-16 2001-04-27 Method, transmitter and receiver for spread-spectrum digital communication by Golay complementary sequence modulation
DK01925586T DK1311095T3 (da) 2000-08-16 2001-04-27 Fremgangsmåde til digital spread-spektrum kommunikation ved Golay komplementær sekvensmodulation
JP2002522152A JP4771646B2 (ja) 2000-08-16 2001-04-27 ゴレイ相補系列変調によるスペクトラム拡散ディジタル通信方法、送信機および受信機
PT01925586T PT1311095E (pt) 2000-08-16 2001-04-27 Método para comunicação digital do espalhamento do espectro por modulação de sequências complementares de golay
EP01925586A EP1311095B1 (en) 2000-08-16 2001-04-27 Method for spread-spectrum digital communication by golay complementary sequence modulation
PCT/ES2001/000160 WO2002017585A1 (es) 2000-08-16 2001-04-27 Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay
AT01925586T ATE348469T1 (de) 2000-08-16 2001-04-27 Verfahren für digitale spreizspektrum- kommunikation durch modulation mit golay- komplementärsequenzen
RU2003105158/09A RU2280957C2 (ru) 2000-08-16 2001-04-27 Способ цифровой связи с расширенным спектром сигнала посредством модуляции с использованием комплементарных последовательностей голея, а также передатчик и приемник для его реализации
CNB018141382A CN1222142C (zh) 2000-08-16 2001-04-27 利用格雷互补序列调制的扩频数字通信的方法、通信***
BR0113454-0A BR0113454A (pt) 2000-08-16 2001-04-27 Método, transmissor e receptor para uma comunicação digital de espectro difuso pela modulação de sequência complementar de golay
DE60125190T DE60125190T2 (de) 2000-08-16 2001-04-27 Verfahren, überträger und empfänger für digitale spreizspektrumkommunikation durch modulation mit golay-komplementärsequenzen
SI200130702T SI1311095T1 (sl) 2000-08-16 2001-04-27 postopek za digitalno komunikacijo z razprtim spektrom z modulacijo z Golayevimi komplementarnimi sekvencami
AU2001252286A AU2001252286A1 (en) 2000-08-16 2001-04-27 Method, transmitter and receiver for spread-spectrum digital communication by golay complementary sequence modulation
ZA2003/01461A ZA200301461B (en) 2000-08-16 2003-02-24 Method transmitter and receiver for spread-spectrum digital communication by golay complentary sequence modulation
HK04102516A HK1059695A1 (en) 2000-08-16 2004-04-08 Method and communication system for spread-spectrum digital communication by golay complementary sequence modulation
US12/725,901 US8369381B2 (en) 2000-08-16 2010-03-17 Method, transmitter and receiver for spread-spectrum digital communication by Golay complementary sequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002086A ES2164613B1 (es) 2000-08-16 2000-08-16 Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.

Publications (2)

Publication Number Publication Date
ES2164613A1 ES2164613A1 (es) 2002-02-16
ES2164613B1 true ES2164613B1 (es) 2003-05-16

Family

ID=8494723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002086A Expired - Fee Related ES2164613B1 (es) 2000-08-16 2000-08-16 Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.

Country Status (16)

Country Link
US (2) US7711032B2 (es)
EP (1) EP1311095B1 (es)
JP (1) JP4771646B2 (es)
CN (1) CN1222142C (es)
AT (1) ATE348469T1 (es)
AU (1) AU2001252286A1 (es)
BR (1) BR0113454A (es)
DE (1) DE60125190T2 (es)
DK (1) DK1311095T3 (es)
ES (1) ES2164613B1 (es)
HK (1) HK1059695A1 (es)
PT (1) PT1311095E (es)
RU (1) RU2280957C2 (es)
SI (1) SI1311095T1 (es)
WO (1) WO2002017585A1 (es)
ZA (1) ZA200301461B (es)

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ES2353087A1 (es) * 2008-07-18 2011-02-25 Fundacion Robotiker Método y dispositivo de transmisión y de recepción de señales digitales.

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JP5810287B2 (ja) 2010-07-29 2015-11-11 パナソニックＩｐマネジメント株式会社 レーダ装置
US9712207B2 (en) 2011-05-11 2017-07-18 Reinhart Rudershausen Method and decoder for despreading data signals spread using walsh sequences
DE102011075650B4 (de) 2011-05-11 2013-07-11 Reinhart Rudershausen Verfahren und Decodierer zum Entspreizen von Datensignalen, die mit Walsh-Sequenzen gespreizt sind
RU2475935C1 (ru) * 2011-06-28 2013-02-20 Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики (ГОУ ВПО МТУСИ) Способ цифрового квадратурного формирования фазоманипулированного радиосигнала с расширенным спектром
US9784826B2 (en) * 2014-07-15 2017-10-10 Garmin Switzerland Gmbh Marine multibeam sonar device
CN104394529B (zh) * 2014-11-27 2018-09-04 北京智谷睿拓技术服务有限公司 发射控制方法及装置、信息获取方法及装置
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CN106899529A (zh) * 2015-12-21 2017-06-27 晨星半导体股份有限公司 载波频率偏移侦测电路与方法
CN105866257B (zh) * 2016-06-12 2018-05-08 华南理工大学 一种基于Golay互补卷积码的多元调制超声编码单次激励方法
US11012106B2 (en) 2016-09-23 2021-05-18 Qualcomm Incorporated Implementation of improved omni mode signal reception
CN106814352B (zh) * 2017-01-19 2019-07-23 中国人民解放军国防科学技术大学 一种基于格雷互补波形的多目标检测方法
CN107390276B (zh) * 2017-07-21 2019-01-22 太原理工大学 一种基于互补格雷码的地下管线定位装置及方法
CN109257046B (zh) * 2018-11-07 2022-03-22 太原理工大学 基于fpga的速率可调的高速格雷互补码发生***
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Also Published As

Publication number Publication date
US20030179811A1 (en) 2003-09-25
US7711032B2 (en) 2010-05-04
AU2001252286A1 (en) 2002-03-04
RU2280957C2 (ru) 2006-07-27
ZA200301461B (en) 2005-08-31
US20110019720A1 (en) 2011-01-27
CN1448014A (zh) 2003-10-08
ES2164613A1 (es) 2002-02-16
BR0113454A (pt) 2003-07-15
HK1059695A1 (en) 2004-07-09
US8369381B2 (en) 2013-02-05
EP1311095A1 (en) 2003-05-14
WO2002017585A1 (es) 2002-02-28
SI1311095T1 (sl) 2007-06-30
DE60125190D1 (de) 2007-01-25
DE60125190T2 (de) 2007-09-27
ATE348469T1 (de) 2007-01-15
DK1311095T3 (da) 2007-04-10
CN1222142C (zh) 2005-10-05
JP2004515935A (ja) 2004-05-27
PT1311095E (pt) 2007-03-30
JP4771646B2 (ja) 2011-09-14
EP1311095B1 (en) 2006-12-13

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