AU2533100A - Method and system for generating defined directional characteristics - Google Patents

Method and system for generating defined directional characteristics

Info

Publication number
AU2533100A
AU2533100A AU25331/00A AU2533100A AU2533100A AU 2533100 A AU2533100 A AU 2533100A AU 25331/00 A AU25331/00 A AU 25331/00A AU 2533100 A AU2533100 A AU 2533100A AU 2533100 A AU2533100 A AU 2533100A
Authority
AU
Australia
Prior art keywords
directional characteristics
generating defined
defined directional
generating
directional
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.)
Abandoned
Application number
AU25331/00A
Inventor
Holger Boche
Marcus J. Bronzel
Thomas Kuhwald
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.)
Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI
Original Assignee
Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI
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 Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI filed Critical Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI
Publication of AU2533100A publication Critical patent/AU2533100A/en
Abandoned legal-status Critical Current

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
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU25331/00A 1998-12-10 1999-12-10 Method and system for generating defined directional characteristics Abandoned AU2533100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998158951 DE19858951C2 (en) 1998-12-10 1998-12-10 Method and arrangement for generating predetermined directional characteristics
DE19858951 1998-12-10
PCT/DE1999/004031 WO2000035116A2 (en) 1998-12-10 1999-12-10 Method and system for generating defined directional characteristics

Publications (1)

Publication Number Publication Date
AU2533100A true AU2533100A (en) 2000-06-26

Family

ID=7891903

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25331/00A Abandoned AU2533100A (en) 1998-12-10 1999-12-10 Method and system for generating defined directional characteristics

Country Status (4)

Country Link
EP (1) EP1135872A2 (en)
AU (1) AU2533100A (en)
DE (1) DE19858951C2 (en)
WO (1) WO2000035116A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901877B4 (en) * 1999-01-19 2005-10-13 Siemens Ag A method for obtaining information about disturbances in the receiver of a communication system
US7460835B1 (en) * 2000-09-22 2008-12-02 Arraycomm Llc Method and apparatus for determining an operating condition in a communications system
DE10058336B4 (en) * 2000-11-24 2005-08-04 Tobias P. Kurpjuhn Method for beam shaping in systems with array antennas at transmitting and receiving stations
WO2003005604A1 (en) * 2001-07-02 2003-01-16 Ernst Bonek Method for establishing at least one radio link between radio stations
DE10145366A1 (en) * 2001-09-14 2003-04-03 Siemens Ag Determining transmission point-specific transmission signals involves determining weighting factors from source and/or transmission point-specific quality criterion
ATE380412T1 (en) * 2004-08-10 2007-12-15 Antennea Technologies S L ADAPTIVE PUT-IN ANTENNA SYSTEM AND METHOD OF OPERATION THEREOF
WO2007007390A1 (en) * 2005-07-11 2007-01-18 Fujitsu Limited Number-of-arriving-waves estimating method, number-of-arriving-waves estimating device, and radio device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752969A (en) * 1986-01-16 1988-06-21 Kenneth Rilling Anti-multipath signal processor
JP3391662B2 (en) * 1997-06-06 2003-03-31 松下電器産業株式会社 Adaptive array antenna receiver

Also Published As

Publication number Publication date
EP1135872A2 (en) 2001-09-26
WO2000035116A3 (en) 2000-08-10
WO2000035116A2 (en) 2000-06-15
DE19858951C2 (en) 2001-06-13
DE19858951A1 (en) 2000-08-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase