CA2679673A1 - Reseau d'antennes synthetique portatif - Google Patents

Reseau d'antennes synthetique portatif Download PDF

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Publication number
CA2679673A1
CA2679673A1 CA 2679673 CA2679673A CA2679673A1 CA 2679673 A1 CA2679673 A1 CA 2679673A1 CA 2679673 CA2679673 CA 2679673 CA 2679673 A CA2679673 A CA 2679673A CA 2679673 A1 CA2679673 A1 CA 2679673A1
Authority
CA
Canada
Prior art keywords
signal
incoming signal
estimating
antenna
antennas
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
CA 2679673
Other languages
English (en)
Inventor
John Nielsen
Gerard Lachapelle
Ali Broumandan
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.)
Minister of National Defence of Canada
Original Assignee
Minister of National Defence of Canada
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 Minister of National Defence of Canada filed Critical Minister of National Defence of Canada
Priority to CA 2679673 priority Critical patent/CA2679673A1/fr
Publication of CA2679673A1 publication Critical patent/CA2679673A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/74—Multi-channel systems specially adapted for direction-finding, i.e. having a single antenna system capable of giving simultaneous indications of the directions of different signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA 2679673 2009-09-18 2009-09-18 Reseau d'antennes synthetique portatif Abandoned CA2679673A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2679673 CA2679673A1 (fr) 2009-09-18 2009-09-18 Reseau d'antennes synthetique portatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2679673 CA2679673A1 (fr) 2009-09-18 2009-09-18 Reseau d'antennes synthetique portatif

Publications (1)

Publication Number Publication Date
CA2679673A1 true CA2679673A1 (fr) 2011-03-18

Family

ID=43759558

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2679673 Abandoned CA2679673A1 (fr) 2009-09-18 2009-09-18 Reseau d'antennes synthetique portatif

Country Status (1)

Country Link
CA (1) CA2679673A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114355A1 (fr) * 2014-01-30 2015-08-06 Ucl Business Plc Appareil et procédé permettant d'étalonner un point d'accès sans fil comprenant un réseau de plusieurs antennes
US10557919B2 (en) 2014-03-28 2020-02-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Observed time difference of arrival angle of arrival discriminator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114355A1 (fr) * 2014-01-30 2015-08-06 Ucl Business Plc Appareil et procédé permettant d'étalonner un point d'accès sans fil comprenant un réseau de plusieurs antennes
US10433274B2 (en) 2014-01-30 2019-10-01 Ucl Business Plc Apparatus and method for calibrating a wireless access point comprising an array of multiple antennas
US10557919B2 (en) 2014-03-28 2020-02-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Observed time difference of arrival angle of arrival discriminator

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140731

FZDE Dead

Effective date: 20160919