Raman et al., 2013 - Google Patents
Gain enhanced pattern reconfigurable planar Yagi‐Uda antenna on coplanar structureRaman et al., 2013
View PDF- Document ID
- 13808232432158569492
- Author
- Raman S
- Timmons N
- Morrison J
- Publication year
- Publication venue
- Electronics Letters
External Links
Snippet
A gain enhanced planar Yagi‐Uda antenna with pattern reconfiguration is presented. The prototype provides an omnidirectional pattern as well as a high‐gain directive pattern, which can be reconfigured on two orthogonal planes. For the first time, the principle of a Yagi‐Uda …
- 239000000758 substrate 0 abstract description 4
Classifications
-
- 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
-
- 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
-
- 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
- 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
- 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
- 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 |
|---|---|---|
| Saxena et al. | MIMO antenna with built‐in circular shaped isolator for sub‐6 GHz 5G applications | |
| Bekasiewicz et al. | Compact UWB monopole antenna for internet of things applications | |
| Zhong et al. | Gain enhancement of bow‐tie antenna using fractal wideband artificial magnetic conductor ground | |
| Sarkar et al. | Multi‐band microstrip‐fed slot antenna loaded with split‐ring resonator | |
| Khan et al. | Compact 4× 4 UWB‐MIMO antenna with WLAN band rejected operation | |
| Ram Krishna et al. | Slotted ground microstrip antenna with FSS reflector for high‐gain horizontal polarisation | |
| Liu et al. | Compact ACS‐fed UWB monopole antenna with extra Bluetooth band | |
| Nguyen et al. | Wideband and compact quasi‐Yagi antenna integrated with balun of microstrip to slotline transitions | |
| Raman et al. | Gain enhanced pattern reconfigurable planar Yagi‐Uda antenna on coplanar structure | |
| Liu et al. | Broadband circularly polarised square slot antenna fed by coplanar waveguide | |
| Yang et al. | Dual‐stub Ka‐band Vivaldi antenna with integrated bandpass filter | |
| Farran et al. | Compact quasi‐Yagi antenna with folded dipole fed by tapered integrated balun | |
| Chen et al. | Tri‐band rectangle‐loaded monopole antenna with inverted‐L slot for WLAN/WiMAX applications | |
| Parment et al. | Millimetre‐wave air‐filled substrate integrated waveguide slot array antenna | |
| Sharma et al. | Slot embedded dual‐band patch antenna for WLAN and WiMAX applications | |
| Han et al. | Slotted substrate integrated cavity antenna using TE330 mode with low profile and high gain | |
| Wang et al. | Wideband and compact quasi‐Yagi antenna with bowtie‐shaped drivers | |
| Mirzapour et al. | Ultra‐wideband planar LPDA antenna with mode converter balun | |
| Jafargholi et al. | Broadband microstrip antenna using epsilon near zero metamaterials | |
| Sarkar et al. | Bi‐directional SIW leaky‐wave antenna using TE20 mode for frequency beam scanning | |
| Liu et al. | Low‐profile high‐gain slot antenna with Fabry‐Pérot cavity and mushroom‐like electromagnetic band gap structures | |
| Zhai et al. | Wideband simplified feed for printed log‐periodic dipole array antenna | |
| Aeini et al. | Compact, wideband‐printed quasi‐Yagi antenna using spiral metamaterial resonators | |
| Kang et al. | Wideband low‐profile planar square segmented loop antenna for UAV applications | |
| Dastranj | Low‐profile ultra‐wideband polarisation diversity antenna with high isolation |