TW347602B - High gain/compact scanning personal communication system array - Google Patents

High gain/compact scanning personal communication system array

Info

Publication number
TW347602B
TW347602B TW086114023A TW86114023A TW347602B TW 347602 B TW347602 B TW 347602B TW 086114023 A TW086114023 A TW 086114023A TW 86114023 A TW86114023 A TW 86114023A TW 347602 B TW347602 B TW 347602B
Authority
TW
Taiwan
Prior art keywords
communication system
high gain
personal communication
elements
system array
Prior art date
Application number
TW086114023A
Other languages
English (en)
Inventor
W Miller Carrell
E Wheeler Joseph Iii
C Gilliland Paul
D Clements Leslie
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of TW347602B publication Critical patent/TW347602B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/067—Two dimensional planar arrays using endfire radiating aerial units transverse to the plane of the array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
TW086114023A 1996-09-26 1997-09-26 High gain/compact scanning personal communication system array TW347602B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2676896P 1996-09-26 1996-09-26

Publications (1)

Publication Number Publication Date
TW347602B true TW347602B (en) 1998-12-11

Family

ID=21833693

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086114023A TW347602B (en) 1996-09-26 1997-09-26 High gain/compact scanning personal communication system array

Country Status (5)

Country Link
US (1) US6111550A (zh)
EP (1) EP0833404A3 (zh)
JP (1) JPH10112611A (zh)
FI (1) FI973785A (zh)
TW (1) TW347602B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424931B (zh) * 2011-08-26 2014-02-01 Wistron Neweb Corp 車用雷達裝置及其天線罩

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398078B2 (en) * 2004-03-05 2008-07-08 Seknion, Inc. Method and apparatus for security in a wireless network
ATE542186T1 (de) * 2004-03-05 2012-02-15 Seknion Inc Verfahren und vorrichtung zur verbesserung der leistung und genauigkeit von rfid-systemen
WO2009021550A1 (en) * 2007-08-10 2009-02-19 James Browne A dual polarized antenna
IL207125A0 (en) 2010-07-21 2011-04-28 Elta Systems Ltd Deployable antenna array
CN102738550B (zh) 2011-04-06 2014-11-05 安德鲁公司 带状线至微带线的电容耦合转换结构及包含该结构的天线
CN112886241A (zh) * 2016-07-05 2021-06-01 康普技术有限责任公司 用于微波天线的天线罩、反射器和馈电组件
US10615515B2 (en) * 2017-08-22 2020-04-07 T-Mobile Usa, Inc. Low profile end-fire antenna array
US11909090B2 (en) 2019-09-30 2024-02-20 Parsec Technologies, Inc. Antenna system
US11329363B1 (en) 2020-11-09 2022-05-10 Parsec Technologies, Inc. Emergency portable hot spot with antennas built into cover
US20230283702A1 (en) * 2022-03-07 2023-09-07 Dell Products, L.P. Kickstand with radio frequency (rf) window

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263943A (en) * 1925-10-07 1927-01-07 Charles Samuel Franklin Improvements in or relating to aerial systems for use in wireless telegraphy and telephony
GB456136A (en) * 1935-04-03 1936-11-03 Eric Lawrence Casling White Improvements in and relating to directional wireless aerial systems
US2452073A (en) * 1944-11-17 1948-10-26 Schivley George William Folded dipole
US3136996A (en) * 1960-10-13 1964-06-09 Itt Omnirange beacon antenna
US3286268A (en) * 1964-01-02 1966-11-15 Sylvania Electric Prod Log periodic antenna with parasitic elements interspersed in log periodic manner
GB1579452A (en) * 1977-06-23 1980-11-19 Npp Teshka Radioelektronika Aerial system
CA1239223A (en) * 1984-07-02 1988-07-12 Robert Milne Adaptive array antenna
US4763131A (en) * 1987-02-26 1988-08-09 Gte Government Systems Corporation Log-periodic monopole antenna array
US5206656A (en) * 1989-12-28 1993-04-27 Hannan Peter W Array antenna with forced excitation
US5313221A (en) * 1992-06-22 1994-05-17 The United States Of America As Represented By The Secretary Of The Air Force Self-deployable phased array radar antenna
US5479176A (en) * 1994-10-21 1995-12-26 Metricom, Inc. Multiple-element driven array antenna and phasing method
SE503126C3 (sv) * 1994-12-12 1996-04-01 Teracom Components Ab Anordning vid antennsystem för att bryta högfrekventa elströmmar i den bärande konstruktionen
US5638081A (en) * 1995-06-07 1997-06-10 At&T Antenna for enhanced radio coverage
US5896112A (en) * 1997-01-22 1999-04-20 The Whitaker Corporation Antenna compensation for differential thermal expansion rates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424931B (zh) * 2011-08-26 2014-02-01 Wistron Neweb Corp 車用雷達裝置及其天線罩

Also Published As

Publication number Publication date
FI973785A0 (fi) 1997-09-25
US6111550A (en) 2000-08-29
EP0833404A3 (en) 2000-05-24
JPH10112611A (ja) 1998-04-28
EP0833404A2 (en) 1998-04-01
FI973785A (fi) 1998-03-27

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