Compact dual frequency wide band circular patch antenna with U-slot

2009 ◽  
Author(s):  
V. Sharma ◽  
V.K. Saxena ◽  
D. Bhatnagar ◽  
J.S. Saini ◽  
K.B. Sharma
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Dual Frequency ◽  
Circular Patch ◽  
Circular Patch Antenna

Fractal loaded circular patch antenna for super wide band operation in THz frequency region

Optik ◽  
2021 ◽  
Vol 226 ◽  
pp. 165528
Author(s):  
Swarup Das ◽  
Debasis Mitra ◽  
Sekhar Ranjan Bhadra Chaudhuri
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Frequency Region ◽  
Circular Patch ◽  
Circular Patch Antenna

scholarly journals WIDE BAND L-PROBE FED CIRCULAR PATCH ANTENNA WITH ELLIPTICAL PARASITIC PATCH AND TWO ELEMENTS ARRAY

2015 ◽  
Vol 60 ◽  
pp. 169-177 ◽  
Author(s):  
Muhammad Nazrul Islam ◽  
Markus Berg ◽  
Timo Tarvainen ◽  
Erkki T. Salonen
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Circular Patch ◽  
Parasitic Patch ◽  
Circular Patch Antenna

scholarly journals A Wide-Bandwidth Monopolar Patch Antenna with Dual-Ring Couplers

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Yuanyuan Zhang ◽  
Juhua Liu ◽  
Zhixi Liang ◽  
Yunliang Long
Keyword(s):  
Radiation Pattern ◽  
Patch Antenna ◽  
Wide Band ◽  
Wide Bandwidth ◽  
Maximum Gain ◽  
Circular Patch ◽  
Operating Band ◽  
Low Profile ◽  
Circular Patch Antenna ◽  
Dual Ring

A new center-fed circular patch antenna with two coupled annular rings is presented. When the two annular rings are coupled properly, a wide band from 5.45 GHz to 7.16 GHz is achieved with a monopole-like radiation pattern. Measured results show that the antenna with a low profile of 0.027 wavelengths (at 5.45 GHz) has a bandwidth of 27.1% and a measured maximum gain of 6 dBi. The radiation pattern is omnidirectional and remains relatively stable within the operating band.

Wideband L-probe circular patch antenna for dual-frequency RFID application

2014 ◽  
Vol 56 (6) ◽  
pp. 1421-1424 ◽  
Author(s):  
Jun-Jiat Tiang ◽  
M. T. Islam ◽  
Norbahiah Misran ◽  
J. Mandeep Singh
Keyword(s):  
Patch Antenna ◽  
Dual Frequency ◽  
Circular Patch ◽  
Circular Patch Antenna

A novel wide-band circular patch antenna

2005 ◽  
Vol 22 (6) ◽  
pp. 681-685
Author(s):  
Jian Wang ◽  
Hou Zhang ◽  
Wenli Huang ◽  
Xueyu Huang
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Circular Patch ◽  
Circular Patch Antenna

Wide-Band L-Probe Fed Circular Patch Antenna for Conical-Pattern Radiation

2004 ◽  
Vol 52 (4) ◽  
pp. 1115-1116 ◽  
Author(s):  
Y.-X. Guo ◽  
M.Y.W. Chia ◽  
Z.N. Chen ◽  
K.-M. Luk
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Circular Patch ◽  
Circular Patch Antenna
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