JOURNAL ARTICLE
Optically controlled reconfigurable antenna for cognitive radio applications
Guipin JinDefang ZhangRongLin Li
Year: 2011 Journal: Electronics Letters Vol: 47 (17)Pages: 948-950 Publisher: Institution of Engineering and Technology
Abstract
A new optically controlled reconfigurable antenna for cognitive radio is presented. The antenna can operate at an ultra-wideband and three narrow bands by controlling four photoconductive switches. The bandwidth of the ultra-wideband is 2.65 to 10.3 GHz. The bandwidths of three narrow bands are 7.10 to 8.01 GHZ, 3.55 to 5.18 GHz, and 5.12 to 6.59 GHz, respectively.
Keywords:
Wideband Reconfigurable antenna Cognitive radio Bandwidth (computing) Antenna (radio) Optoelectronics Electrical engineering Computer science Electronic engineering Physics Dipole antenna Telecommunications Engineering Antenna efficiency Wireless
Metrics
60
Cited By
9.30
FWCI (Field Weighted Citation Impact)
5
Refs
0.98
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
Millimeter-Wave Propagation and Modeling
Physical Sciences → Engineering → Electrical and Electronic Engineering
Ultra-Wideband Communications Technology
Physical Sciences → Engineering → Electrical and Electronic Engineering
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