FR2904740B1 - Dispositif d'acquisition multi-voies pour transmetteurs radio. - Google Patents

Dispositif d'acquisition multi-voies pour transmetteurs radio.

Info

Publication number
FR2904740B1
FR2904740B1 FR0607160A FR0607160A FR2904740B1 FR 2904740 B1 FR2904740 B1 FR 2904740B1 FR 0607160 A FR0607160 A FR 0607160A FR 0607160 A FR0607160 A FR 0607160A FR 2904740 B1 FR2904740 B1 FR 2904740B1
Authority
FR
France
Prior art keywords
antenna
pair
receiver
transmitters
geographic area
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
FR0607160A
Other languages
English (en)
Other versions
FR2904740A1 (fr
Inventor
Pierre Sacareau
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.)
Suez International SAS
Original Assignee
Lyonnaise des Eaux France SA
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 FR0607160A priority Critical patent/FR2904740B1/fr
Application filed by Lyonnaise des Eaux France SA filed Critical Lyonnaise des Eaux France SA
Priority to MX2009001251A priority patent/MX2009001251A/es
Priority to JP2009522306A priority patent/JP2009545903A/ja
Priority to CA002659760A priority patent/CA2659760A1/fr
Priority to PCT/FR2007/001337 priority patent/WO2008023103A1/fr
Priority to KR1020097003986A priority patent/KR20090035609A/ko
Priority to EP07823390A priority patent/EP2050188A1/fr
Priority to AU2007287463A priority patent/AU2007287463A1/en
Publication of FR2904740A1 publication Critical patent/FR2904740A1/fr
Priority to TN2009000037A priority patent/TN2009000037A1/fr
Application granted granted Critical
Publication of FR2904740B1 publication Critical patent/FR2904740B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • 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
    • H04B1/06—Receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radio Relay Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR0607160A 2006-08-04 2006-08-04 Dispositif d'acquisition multi-voies pour transmetteurs radio. Active FR2904740B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0607160A FR2904740B1 (fr) 2006-08-04 2006-08-04 Dispositif d'acquisition multi-voies pour transmetteurs radio.
JP2009522306A JP2009545903A (ja) 2006-08-04 2007-08-02 無線送信機のための多重通信路取得装置
CA002659760A CA2659760A1 (fr) 2006-08-04 2007-08-02 Dispositif d'acquisition multi-voies pour transmetteurs radio
PCT/FR2007/001337 WO2008023103A1 (fr) 2006-08-04 2007-08-02 Dispositif d'acquisition multi-voies pour transmetteurs radio
MX2009001251A MX2009001251A (es) 2006-08-04 2007-08-02 Dispositivo de adquisicion de multiples canales para radio transmisores.
KR1020097003986A KR20090035609A (ko) 2006-08-04 2007-08-02 무선 송신기용 다중채널 획득 장치
EP07823390A EP2050188A1 (fr) 2006-08-04 2007-08-02 Dispositif d'acquisition multi-voies pour transmetteurs radio
AU2007287463A AU2007287463A1 (en) 2006-08-04 2007-08-02 Multi-channel acquisition device for radio transmitters
TN2009000037A TN2009000037A1 (fr) 2006-08-04 2009-02-03 Dispositif d'acquisition multi-voies pour transmetteurs radio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0607160A FR2904740B1 (fr) 2006-08-04 2006-08-04 Dispositif d'acquisition multi-voies pour transmetteurs radio.

Publications (2)

Publication Number Publication Date
FR2904740A1 FR2904740A1 (fr) 2008-02-08
FR2904740B1 true FR2904740B1 (fr) 2010-05-21

Family

ID=37814074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607160A Active FR2904740B1 (fr) 2006-08-04 2006-08-04 Dispositif d'acquisition multi-voies pour transmetteurs radio.

Country Status (9)

Country Link
EP (1) EP2050188A1 (fr)
JP (1) JP2009545903A (fr)
KR (1) KR20090035609A (fr)
AU (1) AU2007287463A1 (fr)
CA (1) CA2659760A1 (fr)
FR (1) FR2904740B1 (fr)
MX (1) MX2009001251A (fr)
TN (1) TN2009000037A1 (fr)
WO (1) WO2008023103A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011193298A (ja) * 2010-03-15 2011-09-29 Omron Corp タグ通信装置、タグ通信装置の電波送信方法、およびタグ通信装置の電波送信プログラム
CN102035608B (zh) * 2010-12-13 2014-02-12 北京航空航天大学 一种分析接收点附近群路径空间差异性的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965732A (en) * 1985-11-06 1990-10-23 The Board Of Trustees Of The Leland Stanford Junior University Methods and arrangements for signal reception and parameter estimation
JPH0338932A (ja) * 1989-07-06 1991-02-20 Oki Electric Ind Co Ltd スペースダイバーシチ方式
FR2695276B1 (fr) * 1992-09-01 1994-11-04 Matra Communication Procédé et installation de radiocommunication à discrimination de communications reçues sur un même canal et provenant de stations ayant des emplacements différents.
FR2791199B1 (fr) * 1999-03-18 2006-07-28 Arnould App Electr Dispositif de transmission radio multifrequences
US7006809B2 (en) * 2003-05-06 2006-02-28 Ami Semiconductor, Inc. Adaptive diversity receiver architecture

Also Published As

Publication number Publication date
WO2008023103A1 (fr) 2008-02-28
EP2050188A1 (fr) 2009-04-22
KR20090035609A (ko) 2009-04-09
MX2009001251A (es) 2009-04-07
AU2007287463A1 (en) 2008-02-28
FR2904740A1 (fr) 2008-02-08
TN2009000037A1 (fr) 2010-08-19
CA2659760A1 (fr) 2008-02-28
JP2009545903A (ja) 2009-12-24

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