IT1283983B1 - Procedimento e dispositivo di reiezione di segnali di disturbo, in particolare per la reiezione di un segnale di contro misura - Google Patents

Procedimento e dispositivo di reiezione di segnali di disturbo, in particolare per la reiezione di un segnale di contro misura

Info

Publication number
IT1283983B1
IT1283983B1 IT91TO000409A ITTO910409A IT1283983B1 IT 1283983 B1 IT1283983 B1 IT 1283983B1 IT 91TO000409 A IT91TO000409 A IT 91TO000409A IT TO910409 A ITTO910409 A IT TO910409A IT 1283983 B1 IT1283983 B1 IT 1283983B1
Authority
IT
Italy
Prior art keywords
countermeasurement
rejecting
rejection
procedure
signal
Prior art date
Application number
IT91TO000409A
Other languages
English (en)
Italian (it)
Inventor
Pascal Laurent
Original Assignee
Thomson Trt Defense
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 Thomson Trt Defense filed Critical Thomson Trt Defense
Publication of ITTO910409A0 publication Critical patent/ITTO910409A0/it
Publication of ITTO910409A1 publication Critical patent/ITTO910409A1/it
Application granted granted Critical
Publication of IT1283983B1 publication Critical patent/IT1283983B1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
    • H04K3/228—Elimination in the received signal of jamming or of data corrupted by jamming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
    • H04K2203/32—Jamming or countermeasure characterized by the infrastructure components including a particular configuration of antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Noise Elimination (AREA)
IT91TO000409A 1990-06-08 1991-05-31 Procedimento e dispositivo di reiezione di segnali di disturbo, in particolare per la reiezione di un segnale di contro misura IT1283983B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007172A FR2751497B1 (fr) 1990-06-08 1990-06-08 Procede et dispositif de rejection d'un signal pertubateur, notamment pour la rejection d'un signal de contre-mesure electronique de brouillage de radiocommunications

Publications (3)

Publication Number Publication Date
ITTO910409A0 ITTO910409A0 (el) 1991-05-31
ITTO910409A1 ITTO910409A1 (el) 1992-12-01
IT1283983B1 true IT1283983B1 (it) 1998-05-07

Family

ID=9397431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91TO000409A IT1283983B1 (it) 1990-06-08 1991-05-31 Procedimento e dispositivo di reiezione di segnali di disturbo, in particolare per la reiezione di un segnale di contro misura

Country Status (4)

Country Link
DE (1) DE4118428A1 (el)
FR (1) FR2751497B1 (el)
GB (1) GB2316232B (el)
IT (1) IT1283983B1 (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818840B1 (fr) * 2000-12-22 2004-06-04 Thomson Csf Procede et dispositif pour le traitement des interferences dans des signaux recus par un reseau de capteurs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298873A (en) * 1981-01-02 1981-11-03 The United States Of America As Represented By The Secretary Of The Army Adaptive steerable null antenna processor
GB2141588B (en) * 1983-06-18 1986-08-13 Standard Telephones Cables Ltd Adaptive antenna array
GB2219140B (en) * 1984-09-29 1990-03-28 Standard Telephones Cables Ltd Adaptive antenna array
US4670885A (en) * 1985-02-26 1987-06-02 Signatron, Inc. Spread spectrum adaptive antenna interference canceller
GB2209247B (en) * 1987-08-28 1991-09-04 Gec Avionics Antenna beam steering

Also Published As

Publication number Publication date
GB2316232B (en) 1998-07-01
FR2751497A1 (fr) 1998-01-23
DE4118428A1 (de) 1998-05-07
GB2316232A (en) 1998-02-18
FR2751497B1 (fr) 1999-04-09
GB9112158D0 (en) 1997-12-24
ITTO910409A0 (el) 1991-05-31
ITTO910409A1 (el) 1992-12-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960430