IL299246B2 - זיהוי אותות חלשים בעלי פרמטרים לא ידועים - Google Patents

זיהוי אותות חלשים בעלי פרמטרים לא ידועים

Info

Publication number
IL299246B2
IL299246B2 IL299246A IL29924622A IL299246B2 IL 299246 B2 IL299246 B2 IL 299246B2 IL 299246 A IL299246 A IL 299246A IL 29924622 A IL29924622 A IL 29924622A IL 299246 B2 IL299246 B2 IL 299246B2
Authority
IL
Israel
Prior art keywords
antenna
feed
feeds
antenna system
sectoral
Prior art date
Application number
IL299246A
Other languages
English (en)
Other versions
IL299246A (he
IL299246B1 (he
Inventor
Shmuel Amir
Suhanov Maxim
Original Assignee
Elta Systems Ltd
Shmuel Amir
Suhanov Maxim
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 Elta Systems Ltd, Shmuel Amir, Suhanov Maxim filed Critical Elta Systems Ltd
Priority to IL299246A priority Critical patent/IL299246B2/he
Publication of IL299246A publication Critical patent/IL299246A/he
Publication of IL299246B1 publication Critical patent/IL299246B1/he
Publication of IL299246B2 publication Critical patent/IL299246B2/he

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/029—Antistealth radar

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Radar Systems Or Details Thereof (AREA)
IL299246A 2022-12-19 2022-12-19 זיהוי אותות חלשים בעלי פרמטרים לא ידועים IL299246B2 (he)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL299246A IL299246B2 (he) 2022-12-19 2022-12-19 זיהוי אותות חלשים בעלי פרמטרים לא ידועים

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL299246A IL299246B2 (he) 2022-12-19 2022-12-19 זיהוי אותות חלשים בעלי פרמטרים לא ידועים

Publications (3)

Publication Number Publication Date
IL299246A IL299246A (he) 2023-02-01
IL299246B1 IL299246B1 (he) 2025-04-01
IL299246B2 true IL299246B2 (he) 2025-08-01

Family

ID=86691824

Family Applications (1)

Application Number Title Priority Date Filing Date
IL299246A IL299246B2 (he) 2022-12-19 2022-12-19 זיהוי אותות חלשים בעלי פרמטרים לא ידועים

Country Status (1)

Country Link
IL (1) IL299246B2 (he)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109252A2 (en) * 1999-12-13 2001-06-20 Space Systems / Loral, Inc. Injection-molded phased array antenna system
JP2005061905A (ja) * 2003-08-08 2005-03-10 Sumitomo Electric Ind Ltd 風速レーダ
US20050212711A1 (en) * 2003-11-28 2005-09-29 Takaya Ogawa Lens antenna apparatus
US20070296640A1 (en) * 2006-06-23 2007-12-27 Gm Global Technology Operations, Inc. Multi-beam antenna with shared dielectric lens
US20170324171A1 (en) * 2016-05-06 2017-11-09 Amphenol Antenna Solutions, Inc. High gain, multi-beam antenna for 5g wireless communications
US20190074588A1 (en) * 2017-03-17 2019-03-07 Isotropic Systems Ltd Lens antenna system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109252A2 (en) * 1999-12-13 2001-06-20 Space Systems / Loral, Inc. Injection-molded phased array antenna system
JP2005061905A (ja) * 2003-08-08 2005-03-10 Sumitomo Electric Ind Ltd 風速レーダ
US20050212711A1 (en) * 2003-11-28 2005-09-29 Takaya Ogawa Lens antenna apparatus
US20070296640A1 (en) * 2006-06-23 2007-12-27 Gm Global Technology Operations, Inc. Multi-beam antenna with shared dielectric lens
US20170324171A1 (en) * 2016-05-06 2017-11-09 Amphenol Antenna Solutions, Inc. High gain, multi-beam antenna for 5g wireless communications
US20190074588A1 (en) * 2017-03-17 2019-03-07 Isotropic Systems Ltd Lens antenna system

Also Published As

Publication number Publication date
IL299246A (he) 2023-02-01
IL299246B1 (he) 2025-04-01

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