[go: up one dir, main page]

Pang et al., 2021 - Google Patents

A 3D-Printing Quasi-Ellipsoidal Lens Antenna

Pang et al., 2021

Document ID
4303487781067116519
Author
Pang Z
Ma X
Zhuo X
Wang C
You S
Huang G
Publication year
Publication venue
2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

External Links

Snippet

A unique 3D-printing quasi-ellipsoidal dielectric lens antenna with high gain is proposed in this work for Ka-band application. For proof of concept, the quasi-ellipsoidal dielectric lens antenna consists of a waveguide and dielectric lens (DL). The DL consists of a hemisphere …
Continue reading at ieeexplore.ieee.org (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
    • 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
    • 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
    • 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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, aerials
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • 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
    • 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
    • H01Q19/06—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 using refracting or diffracting devices, e.g. lens
    • 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
    • H01Q19/10—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 using reflecting surfaces
    • 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
    • H01Q25/00—Aerials or aerial systems providing at least two radiating patterns
    • 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

Similar Documents

Publication Publication Date Title
Vettikalladi et al. Sub‐THz antenna for high‐speed wireless communication systems
Gao et al. Circularly polarized antennas
Geterud et al. Design and optimization of a compact wideband hat-fed reflector antenna for satellite communications
Elsherbini et al. Dual polarized wideband directional coupled sectorial loop antennas for radar and mobile base-station applications
Xia et al. 3-D-printed wideband high-efficiency dual-frequency antenna for vehicular communications
Shi et al. An etched planar metasurface half Maxwell fish-eye lens antenna
CN105048079B (en) A kind of omni-directional circular polarization plane antenna
Kim et al. Electromagnetic band gap‐dipole sub‐array antennas creating an enhanced tilted beams for future base station
Kim et al. Compact ultrawideband antenna on folded ground plane
Zhang et al. A pattern-reconfigurable aircraft antenna with low wind drag
Saee Arezoomand et al. Investigation and improvement of the phase‐center characteristics of VIVALDI's antenna for UWB applications
Li et al. R adiation enhanced vivaldi antenna with shaped dielectric cover
Khan et al. Experimental Investigation of a Planar Antenna with Band Rejection Features for Ultra‐Wide Band (UWB) Wireless Networks
Vaidya et al. Efficient, high gain with low side lobe level antenna structures using parasitic patches on multilayer superstrate
Bath et al. Design of a rectangular patch antenna
Senthilkumar et al. Design of microstrip antenna using high frequency structure simulator for 5G applications at 29 GHz resonant frequency
Agastra et al. High gain compact strip and slot UWB sinuous antennas
Mastrosimini et al. Miniaturized omnidirectional circularly polarized antenna for IoT applications
Pang et al. A 3D-Printing Quasi-Ellipsoidal Lens Antenna
Khaleel et al. Pattern reconfigurable dielectric resonator antenna using capacitor loading for internet of things applications
Reddy et al. Enhancement of CPW-fed inverted L-shaped UWB antenna performance characteristics using partial substrate removal technique
Liang et al. Design of miniaturized and high gain dielectric lens antenna
Chopra et al. Conformal antenna using circular microstrip patches in C band
Lee et al. Design of a dual‐polarised small base station antenna with a metallic isolator for micro‐cell systems
Razi et al. Fabry perot cavity antenna based on capacitive loaded strips superstrate for X-band satellite communication