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

页码：989 / 996

页数：8

共 11 条

[1]

Ansari J. A., 2008, Progress In Electromagnetics Research B, V5, P291, DOI 10.2528/PIERB08031203

[2] Near-field to far-field transformation with planar spiral scanning [J].