AU2001275157A1 - Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate - Google Patents

Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate

Info

Publication number
AU2001275157A1
AU2001275157A1 AU2001275157A AU7515701A AU2001275157A1 AU 2001275157 A1 AU2001275157 A1 AU 2001275157A1 AU 2001275157 A AU2001275157 A AU 2001275157A AU 7515701 A AU7515701 A AU 7515701A AU 2001275157 A1 AU2001275157 A1 AU 2001275157A1
Authority
AU
Australia
Prior art keywords
low
slot antenna
photonic band
gap substrate
profile cavity
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
AU2001275157A
Inventor
Tatsuo Itoh
Yongxi Qian
Fei-Ran Yang
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of AU2001275157A1 publication Critical patent/AU2001275157A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
AU2001275157A 2000-06-02 2001-06-01 Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate Abandoned AU2001275157A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20915600P 2000-06-02 2000-06-02
US60209156 2000-06-02
PCT/US2001/017872 WO2001095434A1 (en) 2000-06-02 2001-06-01 Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate

Publications (1)

Publication Number Publication Date
AU2001275157A1 true AU2001275157A1 (en) 2001-12-17

Family

ID=22777582

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275157A Abandoned AU2001275157A1 (en) 2000-06-02 2001-06-01 Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate

Country Status (2)

Country Link
AU (1) AU2001275157A1 (en)
WO (1) WO2001095434A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845828B1 (en) * 2002-10-11 2008-08-22 Thomson Licensing Sa METHOD FOR PRODUCING A PHOTONIC PROHIBITED BAND STRUCTURE (BIP) ON A MICROWAVE DEVICE AND SLIT-TYPE ANTENNAS USING SUCH A STRUCTURE
US6952190B2 (en) * 2002-10-16 2005-10-04 Hrl Laboratories, Llc Low profile slot antenna using backside fed frequency selective surface
WO2004036689A1 (en) * 2002-10-16 2004-04-29 Hrl Laboratories, Llc Low profile slot or aperture antenna using backside fed frequency selective surface
IT202100002273A1 (en) * 2021-02-03 2022-08-03 Free Space SRL COMPACT AND BROADBAND SLOT ANTENNA WITH CAVITY.

Also Published As

Publication number Publication date
WO2001095434A1 (en) 2001-12-13

Similar Documents

Publication Publication Date Title
EP1176667A3 (en) Slot antenna with a conductive box structure
AU2001242425A1 (en) Small-size broad-band printed antenna with parasitic element
AU2001233329A1 (en) Low-profile enterostomy device
AU2002239785A1 (en) Concurrent communication with multiple applications on a smart card
AU2002353349A1 (en) Monopole slot antenna
AU2002230940A1 (en) Arrayed-segment loop antenna
AU5786698A (en) A substantially flat, aperture-coupled antenna element
AUPQ877600A0 (en) A card system
AU2002315361A1 (en) A slender-directional, broad-band, high-efficiency, dual-polarized slot/dipole antenna element
AU2241001A (en) Slot antenna device
AU2001293692A1 (en) A storage device for a data carrier
AU4194100A (en) Personal communication terminal with a slot antenna
AU2001258958A1 (en) Antenna
EP1220456A3 (en) Arrangement for antenna matching
EP1223498A3 (en) A computer housing
AU8034400A (en) Compact planar inverted f antenna
AU2001250419A1 (en) Planar array antenna
AUPQ560400A0 (en) A skateboard
AU2002223021A1 (en) Can base reforming
AU2001222161A1 (en) A data processor
AU2001290379A1 (en) A dual polarised antenna
AU2001275157A1 (en) Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate
AU2001281209A1 (en) Contrawound antenna
AU6648301A (en) Unitary antenna device
AU3419301A (en) Antenna device