BE771262A - Systeme de reception radio en diversite - Google Patents

Systeme de reception radio en diversite

Info

Publication number
BE771262A
BE771262A BE771262A BE771262A BE771262A BE 771262 A BE771262 A BE 771262A BE 771262 A BE771262 A BE 771262A BE 771262 A BE771262 A BE 771262A BE 771262 A BE771262 A BE 771262A
Authority
BE
Belgium
Prior art keywords
reception system
radio reception
diversity radio
diversity
reception
Prior art date
Application number
BE771262A
Other languages
English (en)
Inventor
R Gurak
M Reicher
R J Gurak
D M Milton
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE771262A publication Critical patent/BE771262A/fr

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
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
BE771262A 1970-08-14 1971-08-13 Systeme de reception radio en diversite BE771262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7062470A 1970-08-14 1970-08-14

Publications (1)

Publication Number Publication Date
BE771262A true BE771262A (fr) 1972-02-14

Family

ID=22096423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771262A BE771262A (fr) 1970-08-14 1971-08-13 Systeme de reception radio en diversite

Country Status (3)

Country Link
US (1) US3641437A (fr)
BE (1) BE771262A (fr)
FR (1) FR2102274B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864633A (en) * 1972-08-23 1975-02-04 Sperry Rand Corp Angle diversity communication system
US3965422A (en) * 1974-07-26 1976-06-22 The United States Of America As Represented By The Secretary Of The Air Force System channel distortion weighting for predetection combiners
US4805229A (en) * 1987-01-09 1989-02-14 Scientific-Atlanta, Inc. Diversity combiner
JP2713128B2 (ja) * 1993-12-28 1998-02-16 日本電気株式会社 ダイバーシティ受信信号合成回路
US6560299B1 (en) * 1999-07-30 2003-05-06 Christopher H Strolle Diversity receiver with joint signal processing
US8050640B2 (en) * 2003-10-20 2011-11-01 Avaak, Inc. Diverse antenna system
WO2015100596A1 (fr) * 2013-12-31 2015-07-09 华为技术有限公司 Procédé, dispositif et système pour supprimer du bruit de fond de liaison montante dans un système réparti d'intérieur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475688A (en) * 1966-01-18 1969-10-28 Us Army Multichannel receiving system in which each channel's weight in the combined output depends on the rate of fading in said channels
US3444471A (en) * 1966-04-28 1969-05-13 Itt Diversity receiving system with a voltage controlled oscillator coupled to a crystal controlled oscillator in at least one channel
US3566274A (en) * 1966-05-31 1971-02-23 Cardion Electronics Inc Multipath wave-signal receiving apparatus

Also Published As

Publication number Publication date
FR2102274B1 (fr) 1974-04-26
FR2102274A1 (fr) 1972-04-07
US3641437A (en) 1972-02-08

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