Zeroth-Order-Mode Circular Microstrip Antenna With Patch-Like Radiation Pattern

2018 ◽  
Vol 17 (3) ◽  
pp. 446-449 ◽  
Author(s):  
Chaoqun Zhang ◽  
Jianqiang Gong ◽  
Yuanxin Li ◽  
Yuhao Wang
Keyword(s):  
Radiation Pattern ◽  
Microstrip Antenna ◽  
Order Mode ◽  
Zeroth Order ◽  
Circular Microstrip Antenna

scholarly journals Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Guo Liu ◽  
Liang Xu ◽  
Yi Wang
Keyword(s):  
Radiation Pattern ◽  
Global Positioning System ◽  
Microstrip Antenna ◽  
High Performance ◽  
Axial Ratio ◽  
Dual Band ◽  
Optimized Design ◽  
Positioning System ◽  
Circularly Polarized ◽  
Global Positioning

A novel high-performance circularly polarized (CP) antenna is proposed in this paper. Two separate antennas featuring the global positioning system (GPS) dual-band operation (1.575 GHz and 1.227 GHz for L1 band and L2 band, resp.) are integrated with good isolation. To enhance the gain at low angle, a new structure of patch and two parasitic metal elements are introduced. With the optimized design, good axial ratio and near-hemispherical radiation pattern are obtained.

Compact dual-frequency semi-circular microstrip antenna

2004 ◽  
Vol 43 (5) ◽  
pp. 430-432 ◽  
Author(s):  
Wenjun Chen ◽  
Binhong Li ◽  
Xie Tao
Keyword(s):  
Microstrip Antenna ◽  
Dual Frequency ◽  
Circular Microstrip Antenna

Design of Circular Microstrip Antenna using Neural Networks

1998 ◽  
Vol 44 (1-2) ◽  
pp. 35-39 ◽  
Author(s):  
Rabindra K Mishra ◽  
Amalendu Patnaik
Keyword(s):  
Neural Networks ◽  
Microstrip Antenna ◽  
Circular Microstrip Antenna
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