Compact Slotted Antenna for Wideband Radar Applications

被引：7
|
作者：
Costanzo, Sandra [1 ]
Costanzo, Antonio [1 ]
机构：
[1] Univ Calabria, DIMES, I-87036 Arcavacata Di Rende, CS, Italy
来源：
ADVANCES IN INFORMATION SYSTEMS AND TECHNOLOGIES | 2013年 / 206卷
关键词：
Slotted antennas; broadband antennas; compact antennas; X-band antennas; P-band antennas; NEAR-FIELD; PATCH ANTENNAS; DESIGN;
D O I：
10.1007/978-3-642-36981-0_93
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new type of slotted microstrip antenna, suitable for wideband radar applications, is proposed in this work. The standard U-slot shape, usually adopted to enlarge the operating bandwidth of a microstrip patch, is properly modified to reduce the undesired cross-polar effects, while providing also a significant size reduction. Validations on X-band and P-band, useful for radar applications, are successfully discussed. In particular, a P-band prototype has been manufactured and tested, while the numerical simulation results of an X-band antenna, performing a 45% bandwidth, are successfully reported.
引用
收藏
页码：989 / 996
页数：8
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