[go: up one dir, main page]

Kumar et al., 2022 - Google Patents

A plug-in type integrated rectenna cell for scalable RF battery using wireless energy harvesting system

Kumar et al., 2022

View PDF
Document ID
4178728655939075511
Author
Kumar M
Kumar S
Jain S
Sharma A
Publication year
Publication venue
IEEE Microwave and Wireless Technology Letters

External Links

Snippet

Microwave power transfer is employed for charging self-sustainable internet of things (IoT) devices by wireless energy harvesting (WEH) using rectenna (Rx) and dedicated RF shower (Tx). The challenges for this implementation are the diverse power requirements of different …
Continue reading at www.researchgate.net (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
    • H01Q9/16—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
    • H01Q9/0428—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
    • H01Q9/0407—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
    • 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
    • H01Q9/16—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • 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
    • 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
    • H01Q21/06—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
    • H01Q21/28—Combinations of substantially independent non-interacting aerial units or systems
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/29—Combinations of different interacting aerial units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • 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
    • 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
Hu et al. Grid-array rectenna with wide angle coverage for effectively harvesting RF energy of low power density
Shen et al. A triple-band high-gain multibeam ambient RF energy harvesting system utilizing hybrid combining
Mattsson et al. Dual-band dual-polarized full-wave rectenna based on differential field sampling
Matsunaga et al. 5.8-GHz stacked differential rectenna suitable for large-scale rectenna arrays with DC connection
Nie et al. A compact 2.45-GHz broadband rectenna using grounded coplanar waveguide
US8786516B2 (en) Electronic device including electrically conductive mesh layer patch antenna and related methods
US8872711B2 (en) Electronic device including a patch antenna and photovoltaic layer and related methods
Guntupalli et al. 60-GHz circularly polarized antenna array made in low-cost fabrication process
Zhao et al. A planar pattern-reconfigurable antenna with stable radiation performance
Kumar et al. A plug-in type integrated rectenna cell for scalable RF battery using wireless energy harvesting system
Yang et al. A circularly polarized rectenna array based on substrate integrated waveguide structure with harmonic suppression
US8665161B2 (en) Electronic device including a patch antenna and visual display layer and related methods
Shen et al. Directional multiport ambient RF energy-harvesting system for the Internet of Things
Hu et al. Compact collinear quasi-Yagi antenna array for wireless energy harvesting
Hu et al. Integrated coupler-antenna design for multibeam dual-polarized patch-array rectenna
Mahfoudi et al. A wideband rectifier array on dual‐polarized differential‐feed fractal slotted ground antenna for RF energy harvesting
Vinnakota et al. Metasurface-assisted broadband compact dual-polarized dipole antenna for RF energy harvesting
Fakharian RF energy harvesting using high impedance asymmetric antenna array without impedance matching network
Kim et al. Characteristics of TCDA with polarization converting ground plane
Bairappaka et al. A novel design of broadband circularly polarized rectenna with enhanced gain for energy harvesting
Kumar et al. A planar orbicular rectenna array system with 3-D uniform coverage for wireless powering of IoT nodes
Ha et al. A Low-Profile, Wide-Angle, and Bandwidth-Enhanced Rectenna for Radiative Energy Harvesting in the 12 GHz Band
Gupta et al. Adaptive wireless power transfer enabled IoT sensor nodes by a polarization-insensitive scalable planar rectenna module
Abd Rahim et al. Harmonics suppression single-fed dual-circularly polarized microstrip patch antenna for future wireless power transmission
Zhou et al. Wideband circularly-polarized high-efficiency rectenna with large-angle wireless power capture capability