Nothing Special   »   [go: up one dir, main page]

Cao et al., 2017 - Google Patents

Capacitive probe‐fed compact dual‐band dual‐mode dual‐polarisation microstrip antenna with broadened bandwidth

Cao et al., 2017

View PDF @Full View
Document ID
10078464747579345239
Author
Cao W
Wang Q
Zhang B
Hong W
Publication year
Publication venue
IET Microwaves, Antennas & Propagation

External Links

Snippet

One novel dual‐band dual‐mode dual‐polarisation microstrip antenna with broad bandwidth is designed and analysed in this study. In the lower frequency band, the antenna operates in the dipole mode with linearly polarised omnidirectional radiation pattern …
Continue reading at ietresearch.onlinelibrary.wiley.com (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q1/00—Details of, or arrangements associated with, aerials
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/16—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
    • H01Q9/26—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/30—Resonant aerials with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q1/00—Details of, or arrangements associated with, aerials
    • 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—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot aerials
    • H01Q13/18—Resonant slot aerials the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/24—Combinations of aerial elements or aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, 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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting aerial units or systems
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q19/00—Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE

Similar Documents

Publication Publication Date Title
Liu et al. A meta-surface decoupling method for two linear polarized antenna array in sub-6 GHz base station applications
Cao et al. Capacitive probe‐fed compact dual‐band dual‐mode dual‐polarisation microstrip antenna with broadened bandwidth
Yassin et al. Single‐fed 4G/5G multiband 2.4/5.5/28 GHz antenna
Qu et al. Circularly polarised MIMO ground radiation antennas for wearable devices
Cao Compact dual‐band dual‐mode circular patch antenna with broadband unidirectional linearly polarised and omnidirectional circularly polarised characteristics
Chen et al. Compact dual‐band dual circularly polarised annular‐ring patch antenna for BeiDou navigation satellite system application
Agarwal et al. Triple‐band compact circularly polarised stacked microstrip antenna over reactive impedance meta‐surface for GPS applications
Taghadosi et al. Miniaturised printed elliptical nested fractal multiband antenna for energy harvesting applications
Zhang et al. Metamaterial‐inspired dual‐band frequency‐reconfigurable antenna with pattern diversity
Yang et al. Broadband circularly polarised stacked patch antenna with integrated dual‐feeding network
Liu et al. Low‐profile wide‐beamwidth circularly‐polarised patch antenna on a suspended substrate
Kumar et al. Design of multi‐polarised quad‐band planar antenna with parasitic multistubs for multiband wireless communication
Wang et al. Ultra‐Wideband Dielectric Resonator Antenna Design Based on Multilayer Form
Ghaffarian et al. Wide‐b‐and circularly polarised slot antenna by using artificial transmission line
Ding et al. Wideband CP slot antenna with backed FSS reflector
Praveen Kumar et al. Design of reconfigurable circularly polarised double folded inverted‐L antenna with rectangular ground plane using HFSS
Jafargholi et al. Miniaturisation of printed slot antennas using artificial magnetic conductors
Wang et al. Compact dual‐band circularly polarised antenna with omnidirectional and unidirectional properties
Zhang et al. Gain‐enhanced antenna backed with the fractal artificial magnetic conductor
Kumar et al. X‐band antenna printed on a multilayered substrate
Malekpoor et al. High gain, high isolation, and low‐profile two‐element MIMO array loaded by the Giuseppe Peano AMC reflector for wireless communication systems
Sahoo et al. Compact metamaterial inspired conformal dual‐band antenna loaded with meander lines and fractal shaped inductor for Wi‐Fi and WiMAX applications
Zheng et al. Dual‐band metasurface‐based CP low‐profile patch antenna with parasitic elements
Cao et al. Bandwidth enhanced dual‐band patch‐coupling microstrip antenna with omnidirectional CP and unidirectional CP characteristics
Zhang et al. Printed quadrifilar helix antenna with enhanced bandwidth