[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Khajeh‐Khalili et al., 2018 - Google Patents

High‐gain bow‐tie antenna using array of two‐sided planar metamaterial loading for H‐band applications

Khajeh‐Khalili et al., 2018

Document ID
2307990805601839470
Author
Khajeh‐Khalili F
Amin Honarvar M
Dadgarpour A
Publication year
Publication venue
International Journal of RF and Microwave Computer‐Aided Engineering

External Links

Snippet

A method to significantly increase the gain of a bow‐tie antenna based on metamaterial concept is presented. The μ‐negative feature of the proposed two‐sided planar metamaterial (TSPM) structure is investigated by retrieving its constitutive parameters from …
Continue reading at onlinelibrary.wiley.com (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
    • H01Q9/0407—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
    • H01Q9/0428—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
    • 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
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
    • 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
    • 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
    • H01Q9/0485—Dielectric resonator 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
    • 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
    • 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
    • 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
    • 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
Alibakhshikenari et al. Isolation enhancement of densely packed array antennas with periodic MTM‐photonic bandgap for SAR and MIMO systems
Althuwayb Enhanced radiation gain and efficiency of a metamaterial‐inspired wideband microstrip antenna using substrate integrated waveguide technology for sub‐6 GHz wireless communication systems
Rahmati et al. High-efficient wideband slot transmitarray antenna
Khajeh‐Khalili et al. Gain enhancement and mutual coupling reduction of multiple‐intput multiple‐output antenna for millimeter‐wave applications using two types of novel metamaterial structures
Zheng et al. Metamaterial‐based patch antenna with wideband RCS reduction and gain enhancement using improved loading method
Samantaray et al. A modified fractal‐shaped slotted patch antenna with defected ground using metasurface for dual band applications
Khajeh‐Khalili et al. High‐gain bow‐tie antenna using array of two‐sided planar metamaterial loading for H‐band applications
Borazjani et al. Design and fabrication of a new high gain multilayer negative refractive index metamaterial antenna for X‐band applications
Cao et al. Capacitive probe‐fed compact dual‐band dual‐mode dual‐polarisation microstrip antenna with broadened bandwidth
Yang et al. Metasurface‐based wideband, low‐profile, and high‐gain antenna
Urul Gain enhancement of microstrip antenna with a novel DNG material
Dawar et al. UWB Metamaterial‐Loaded Antenna for C‐Band Applications
Dadgarpour et al. High‐gain end‐fire bow‐tie antenna using artificial dielectric layers
Kang et al. Mushroom meta‐material based substrate integrated waveguide cavity backed slot antenna with broadband and reduced back radiation
Ullah et al. A wide‐band rhombus monopole antenna array for millimeter wave applications
Borhani Kakhki et al. Twenty‐eight‐gigahertz beam‐switching ridge gap dielectric resonator antenna based on FSS for 5G applications
Panda et al. DRA gain enhancement using a planar metamaterial superstrate
Attia et al. Ridge gap waveguide antenna array with improved mutual isolation for millimeter wave applications
Cheng et al. Design of high gain Vivaldi antenna with a compound optical lens inspired by metamaterials
Rezvani et al. Dual‐polarised broad‐band array antenna with suspended plates for base stations
El Yassini et al. Design of circular patch antenna with a high gain by using a novel artificial planar dual‐layer metamaterial superstrate
Wang et al. Metamaterial slabs enhanced modified antipodal Vivaldi antenna
Chatterjee et al. Gain enhancement of a wide‐slot antenna using dual‐layer, bandstop frequency selective surface as a substrate
Bouslama et al. Analysis of antenna gain enhancement using new frequency selective surface superstate
Liu et al. A lightweight multi‐beam cylindrical Luneberg lens antenna loaded with multiple dielectric posts