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

Ullah et al., 2019 - Google Patents

Broadband planar antenna array for future 5G communication standards

Ullah et al., 2019

View PDF @Full View
Document ID
8784739571212260130
Author
Ullah H
Tahir F
Publication year
Publication venue
IET Microwaves, Antennas & Propagation

External Links

Snippet

This study presents a 5G antenna array for millimetre‐wave communications. Overall size of the proposed antenna array is 40× 15 mm2, and operates in a measured 23.76–42.15 GHz frequency range. A planar four‐way feed network has been designed, optimised and used to …
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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H01Q1/364—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith using a particular conducting material, e.g. supraconductor
    • 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
    • H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised active aerial units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • 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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line aerials; Equivalent structures causing radiation along the transmission path of a guided wave
    • 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
    • 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

Similar Documents

Publication Publication Date Title
Ullah et al. Broadband planar antenna array for future 5G communication standards
Alibakhshi‐Kenari et al. Periodic array of complementary artificial magnetic conductor metamaterials‐based multiband antennas for broadband wireless transceivers
Lee et al. Wideband 5G beamforming printed array clutched by LTE‐A 4× 4‐multiple‐input–multiple‐output antennas with high isolation
Ramanujam et al. Design of compact patch antenna with enhanced gain and bandwidth for 5G mm‐wave applications
Das et al. Dielectric resonator‐based four‐element eight‐port MIMO antenna with multi‐directional pattern diversity
Lin et al. High-directivity, compact, omnidirectional horizontally polarized antenna array
Cao et al. Capacitive probe‐fed compact dual‐band dual‐mode dual‐polarisation microstrip antenna with broadened bandwidth
Yang et al. Broadening the beam‐width of microstrip antenna by the induced vertical currents
Haraz et al. Low‐cost high gain printed log‐periodic dipole array antenna with dielectric lenses for V‐band applications
Zhu et al. Cavity‐backed high‐gain switch beam antenna array for 60‐GHz applications
Chaudhari et al. Printed broadband Quasi‐Yagi antenna with monopole elements
Mobashsher et al. Three‐dimensional folded antenna with ultra‐wideband performance, directional radiation and compact size
Amin et al. Single feed circularly polarised omnidirectional bifilar helix antennas with wide axial ratio beamwidth
Dadgarpour et al. High‐gain end‐fire bow‐tie antenna using artificial dielectric layers
Praveen Kumar et al. Design of reconfigurable circularly polarised double folded inverted‐L antenna with rectangular ground plane using HFSS
Oraizi et al. Design of miniaturised UWB log‐periodic end‐fire antenna using several fractals with WLAN band‐rejection
Varshney Gain and bandwidth enhancement of a singly‐fed circularly polarised dielectric resonator antenna
Ullah et al. A wide‐band rhombus monopole antenna array for millimeter wave applications
Sarkar et al. Compact dual‐band dual‐mode microstrip‐fed dipole‐loop antennas for pattern diversity arrays
Luo et al. Enhancing cross‐polarisation discrimination or axial ratio beamwidth of diagonally dual or circularly polarised base station antennas by using vertical parasitic elements
Dastranj Low‐profile ultra‐wideband polarisation diversity antenna with high isolation
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
Al‐Amoodi et al. Circularly‐polarised end‐fire antenna and arrays for 5G millimetre‐wave beam‐steering systems
Li et al. Dual‐band platform‐mounted HF/VHF antenna design using the characteristic mode theory