Multiband Reconfigurable Antenna for Cognitive-Radio

被引:0
|
作者
Bhave, Manaswini M. [1 ]
Yelalwar, R. G. [1 ]
机构
[1] Pune Inst Comp Technol, Dept Elect & Telecommun Microwave Commun, Pune, Maharashtra, India
关键词
Patch antenna; frequency reconfigurable antenna; SYSTEMS;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A yagi-uda shaped frequency reconfigurable antenna has been presented in this paper. This antenna is designed for four bands B1-1.6 GHz, B2-1.4GHz, B3-1.3GHz and B4-2.6GHz used for various applications like GPS, FDMA, PCS, Bluetooth, etc. For the proposed antenna return loss is better than -10dB and VSWR is below 2 for each band. PIN diodes are used to switch frequencies between different bands. The antenna structure proposed is compact in size.
引用
收藏
页数:4
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