NO893416L - Romdiversitets-mottakerkopling. - Google Patents

Romdiversitets-mottakerkopling.

Info

Publication number
NO893416L
NO893416L NO89893416A NO893416A NO893416L NO 893416 L NO893416 L NO 893416L NO 89893416 A NO89893416 A NO 89893416A NO 893416 A NO893416 A NO 893416A NO 893416 L NO893416 L NO 893416L
Authority
NO
Norway
Prior art keywords
romdiversitets
receiver clutch
clutch
receiver
romdiversitets receiver
Prior art date
Application number
NO89893416A
Other languages
English (en)
Other versions
NO893416D0 (no
Inventor
Josef Sperlich
Original Assignee
Ant Nachrichtentech
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 Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of NO893416D0 publication Critical patent/NO893416D0/no
Publication of NO893416L publication Critical patent/NO893416L/no

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
    • H04B7/0865—Independent weighting, i.e. weights based on own antenna reception parameters
    • 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
    • H04B7/0802—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 antenna selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
NO89893416A 1988-08-25 1989-08-24 Romdiversitets-mottakerkopling. NO893416L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828817A DE3828817A1 (de) 1988-08-25 1988-08-25 Raumdiversity-empfaengerschaltung

Publications (2)

Publication Number Publication Date
NO893416D0 NO893416D0 (no) 1989-08-24
NO893416L true NO893416L (no) 1990-02-26

Family

ID=6361560

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89893416A NO893416L (no) 1988-08-25 1989-08-24 Romdiversitets-mottakerkopling.

Country Status (6)

Country Link
EP (1) EP0355328B1 (no)
DE (2) DE3828817A1 (no)
DK (1) DK417489A (no)
FI (1) FI893974A (no)
NO (1) NO893416L (no)
PT (1) PT91537B (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294609B (en) * 1994-10-26 1999-01-27 Northern Telecom Ltd A base station arrangement
DE19644965C2 (de) * 1996-10-29 1999-06-24 Siemens Ag Empfangseinrichtung und Verfahren zum Diversitätsempfang
DE19925868B4 (de) * 1999-06-07 2004-10-21 Microtune Gmbh & Co. Kg Diversity-TV-Empfangssystem
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd A system and method for carrying a signal originating is wired using wires
US9026036B2 (en) 2005-02-28 2015-05-05 Corning Optical Communications Wireless Ltd. Method and system for integrating an RF module into a digital network access point
US7813451B2 (en) 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
WO2008088859A2 (en) 2007-01-18 2008-07-24 Mobileaccess Networks Ltd. Hybrid passive active broadband antenna for a distributed antenna system
WO2008103374A2 (en) * 2007-02-19 2008-08-28 Mobile Access Networks Ltd. Method and system for improving uplink performance
CA2683863C (en) 2007-04-14 2019-01-15 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in medical communication system
US8594133B2 (en) 2007-10-22 2013-11-26 Corning Mobileaccess Ltd. Communication system using low bandwidth wires
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
US8195224B2 (en) 2008-05-13 2012-06-05 Corning Mobileaccess Ltd Multiple data services over a distributed antenna system
US8111959B2 (en) 2008-07-30 2012-02-07 Corning Mobileaccess Ltd Method and system for coupling multimode optical fiber to an optical detector
EP2399141A4 (en) 2009-02-08 2012-08-01 Corning Mobileaccess Ltd COMMUNICATION SYSTEM WITH CABLE-TRANSMITTED ETHERNET SIGNALS
EP2829152A2 (en) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
WO2013148986A1 (en) 2012-03-30 2013-10-03 Corning Cable Systems Llc Reducing location-dependent interference in distributed antenna systems operating in multiple-input, multiple-output (mimo) configuration, and related components, systems, and methods
CN105308876B (zh) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 分布式天线系统中的远程单元天线结合
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528012A (en) * 1967-02-13 1970-09-08 Kahn Res Lab Phase control circuitry for placing diversely received signals in phase coincidence
US4326294A (en) * 1979-02-13 1982-04-20 Nippon Telegraph & Telephone Public Corporation Space diversity reception system having compensation means of multipath effect
NO855306L (no) * 1985-03-08 1986-09-09 Siemens Ag Diversity-mottageranordning.
JPS61284125A (ja) * 1985-06-11 1986-12-15 Nec Corp ダイバ−シチ受信方式
FI76227C (fi) * 1986-11-18 1988-09-09 Nokia Mobira Oy Koppling foer aotergivningsdelen i en foer ett telefonsystem avsedd fm-mottagare.

Also Published As

Publication number Publication date
FI893974A0 (fi) 1989-08-24
DE58907882D1 (de) 1994-07-21
EP0355328A3 (de) 1992-02-26
FI893974A (fi) 1990-02-26
EP0355328A2 (de) 1990-02-28
NO893416D0 (no) 1989-08-24
PT91537B (pt) 1995-07-06
DK417489A (da) 1990-02-26
DK417489D0 (da) 1989-08-24
PT91537A (pt) 1990-03-08
DE3828817A1 (de) 1990-03-08
EP0355328B1 (de) 1994-06-15

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