Miniaturized yagi class of antennas for GSM, WLAN, and WiMax applications
| Autor: | G C.-Y Chen, Kevin Khee-Meng Chan, K Rambabu |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Computer science
Radiation Antenna rotator law.invention Radiation pattern Microstrip antenna Hardware_GENERAL law ComputerApplications_MISCELLANEOUS Media Technology Electronic engineering ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS Dipole antenna Antenna feed Electrical and Electronic Engineering Omnidirectional antenna Monopole antenna Reconfigurable antenna Directional antenna Coaxial antenna Loop antenna Quad antenna ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Antenna measurement Antenna factor WiMAX Antenna efficiency Periscope antenna Front-to-back ratio Return loss Antenna (radio) |
| Zdroj: | IEEE Transactions on Consumer Electronics. 56:1235-1240 |
| ISSN: | 0098-3063 |
| DOI: | 10.1109/tce.2010.5606252 |
| Popis: | This paper presents a miniaturized broadband Yagi antenna design for GSM, WLAN, and WiMax applications. This antenna is comprised of an inverted-F and two inverted-L shaped wires as active and parasitic elements in the array configuration. The realizable gain of the antenna is over 4 dBi and the front to back ratio of the radiation is over 6 dB. The measured return loss of the antenna shows the good broadband characteristics. The radiation patterns of the antenna are close to the omni-directional characteristics in the half-hemi sphere. |
| Databáze: | OpenAIRE |
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