Kim et al., 2017 - Google Patents
Design of a compact dualband quasi‐isotropic antennaKim et al., 2017
View PDF- Document ID
- 11721849616620566024
- Author
- Kim J
- Nam S
- Publication year
- Publication venue
- Electronics Letters
External Links
Snippet
A dualband quasi‐isotropic antenna is presented. It is based on the split‐ring‐resonators (SRRs), which provide a quasi‐isotropic radiation pattern with an electrically small size. For the dualband operation, the SRRs are placed orthogonally to reduce the mutual coupling …
- 230000001808 coupling 0 abstract description 6
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
- 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
- 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
- H01Q1/36—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
- H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or 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
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q7/00—Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Qu et al. | Circularly polarised MIMO ground radiation antennas for wearable devices | |
| Bekasiewicz et al. | Compact UWB monopole antenna for internet of things applications | |
| Thummaluru et al. | Mu‐negative metamaterial filter‐based isolation technique for MIMO antennas | |
| Ameen et al. | Metamaterial‐based circularly polarised antenna employing ENG‐TL with enhanced bandwidth for WLAN applications | |
| Sarkar et al. | Multi‐band microstrip‐fed slot antenna loaded with split‐ring resonator | |
| Islam et al. | Compact metamaterial antenna for UWB applications | |
| Ojaroudi et al. | UWB small slot antenna with WLAN frequency band‐stop function | |
| Agarwal et al. | Unidirectional wideband circularly polarised aperture antennas backed with artificial magnetic conductor reflectors | |
| Fujimoto et al. | Wideband rectangular printed monopole antenna for circular polarisation | |
| Liu et al. | Planar ultra‐wideband antenna with five notched stop bands | |
| Sharma et al. | Multiband cylindrical dielectric resonator antenna for WLAN/WiMAX application | |
| Yang et al. | Broadband circularly polarised stacked patch antenna with integrated dual‐feeding network | |
| Liu et al. | Ground radiation method using slot with coupling capacitors | |
| Cheng et al. | Circularly polarised filtering monopole antenna based on miniaturised coupled filter | |
| Bala et al. | Small electrical metamaterial antenna based on coupled electric field resonator with enhanced bandwidth | |
| Kim et al. | Design of a compact dualband quasi‐isotropic antenna | |
| Liu et al. | Compact ACS‐fed UWB antenna for diversity applications | |
| Yang et al. | Wideband microstrip series‐fed magnetic dipole array antenna | |
| Barbuto et al. | Design and experimental validation of dual‐band circularly polarised horn filtenna | |
| Qu et al. | Performance enhancement of ground radiation antenna for Z‐wave applications using tunable metal loads | |
| Aeini et al. | Compact, wideband‐printed quasi‐Yagi antenna using spiral metamaterial resonators | |
| Arya et al. | Planar ultra‐wideband printed wide‐slot antenna using fork‐like tuning stub | |
| Hoang et al. | Bandwidth improvement of a circularly polarised printed monopole antenna using a lumped capacitor | |
| Han et al. | Bandwidth enhancement for single‐feed circularly polarised microstrip antenna with epsilon‐negative transmission line‐based annular ring | |
| Qu et al. | Compact triple‐band ground radiation antenna using two inner rectangular loops enclosed by two outer loops |