Frequency Reconfigurable Microstrip Patch Antenna for IRNSS Applications

被引：5
|
作者：
Shaw, Minakshmi [1 ]
Choukiker, Yogesh Kumar [1 ]
机构：
[1] VIT Vellore, SENSE, Dept Commun Engn, Vellore, Tamil Nadu, India
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INVENTIVE COMPUTATION TECHNOLOGIES (ICICT-2020) | 2020年
关键词：
Microstrip Antenna; Frequency Reconfigurablity; PIN Diodes; IRNSS;
D O I：
10.1109/icict48043.2020.9112476
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper presents a compact frequency reconfigurable antenna for IRNSS applications. The proposed antenna can switch the frequency between L5-band and S-band. The reconfigurability for the designed antenna is achieved by incorporating RF PIN (three) diode between the radiating element and resonance slot. The proposed antenna is resonated at 1.1753 GHz (1.16 GHz to 1.19 GHz) and 2.4895 GHz (2.47 GHZ to 2.51 GHz) with ON and OFF condition of PIN diodes, respectively. It is compact and low profile structure with maximum gain of 8.51 dBi with low cross polarization (CP) of approximate < -30 dB.
引用
收藏
页码：878 / 880
页数：3
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