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

Mussman et al., 2023 - Google Patents

A New Element Pattern Model Enabling Agile Optimization of Modern Phased Arrays

Mussman et al., 2023

Document ID
4032620304249800618
Author
Mussman C
Werner D
Publication year
Publication venue
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)

External Links

Snippet

Phased array technology has of late enjoyed a dramatic increase in utility in such varied applications as millimeter-wave communications and reconfigurable intelligent surfaces [1]. The increased use of this important enabling technology warrants strong design capabilities …
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
    • 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
    • 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
    • H01Q3/34—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 by electrical 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
    • H01Q9/16—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
    • 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
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H01Q19/22—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 a secondary device in the form of a single substantially straight conductive element
    • 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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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

Similar Documents

Publication Publication Date Title
Aldhafeeri et al. Brain storm optimization for electromagnetic applications: Continuous and discrete
Nayeri et al. Radiation analysis approaches for reflectarray antennas [antenna designer's notebook]
Chen et al. HF band shipboard antenna design using characteristic modes
Jin et al. Particle swarm optimization for antenna designs in engineering electromagnetics
Buttazzoni et al. Density tapering of linear arrays radiating pencil beams: A new extremely fast Gaussian approach
Wang et al. Application of characteristic mode theory in HF band aircraft-integrated multiantenna system designs
Alijani et al. Development a new array factor synthesizing technique by pattern integration and least square method
Ogurtsov et al. A review of synthesis techniques for phased antenna arrays in wireless communications and remote sensing
Mussman et al. A New Element Pattern Model Enabling Agile Optimization of Modern Phased Arrays
Suárez et al. Experimental validation of linear aperiodic array for grating lobe suppression
Labadie et al. Investigations on the use of multiple unique radiating modes for 2-D beam steering
Nie et al. Fast analysis of electromagnetic transmission through arbitrarily shaped airborne radomes using precorrected-FFT method
Corcoles et al. Efficient combined array thinning and weighting for pattern synthesis with a nested optimization scheme
Krasov et al. Quiet zone quality of a plane wave generator inside an over-moded waveguide chamber emulating a variable angle of incidence
Oraizi et al. Design and optimization of waveguide-fed centered inclined slot arrays
Sarevska et al. Design of well-matched UHF Planar Bowtie Dipole Antenna using Neural Model
Mirmozafari et al. A compact wideband multi-beam antenna for VHF/UHF directional networking applications
Pages-Mounic et al. Hybrid numerical methodology for efficient design and optimization of transmit-array antennas, X-band application
Elsallal Doubly-mirrored balanced antipodal Vivaldi antenna (DmBAVA) for high performance arrays of electrically short, modular elements
Hopkins et al. Aperture efficiency of amplitude weighting distributions for array antennas
Andriychuk et al. Synthesis of Plane Waveguide Array Based on a Strict Solution of Analysis Problem
Kabiri et al. Tightly coupled array design based on phase center contour for indoor direction findings in harsh environments
ABD RAHMAN et al. Design of Bifurcated Beam using Convex Bent Array Feed for Satellite Mobile Earth Station Application.
Cheng et al. Design of tilted-beam Fabry-Perot antenna with aperiodic partially reflective surface
Malek 3-D antenna array analysis using the induced EMF method