Single-layer dual frequency patch antenna

1993 ◽  
Vol 29 (16) ◽  
pp. 1441 ◽  
Author(s):  
S. Maci ◽  
Gentili Biffi ◽  
G. Avitabile
Keyword(s):  
Patch Antenna ◽  
Single Layer ◽  
Dual Frequency

scholarly journals A Novel Low Profile Dual-Frequency Shorted Patch Antenna

2020 ◽  
Vol 8 (5) ◽  
pp. 2469-2472
Keyword(s):  
Patch Antenna ◽  
Frequency Ratio ◽  
Single Layer ◽  
Patch Antennas ◽  
Dual Frequency ◽  
Planar Antennas ◽  
Radiation Characteristics ◽  
Small Frequency ◽  
Large Bandwidth ◽  
Low Profile

Dual-frequency planar antennas can substitute large bandwidth patch antennas, where there is a requirement for large bandwidth to cover two separate transmit receive bands. In this paper a novel single-feed, single layer, double-band, compact short loaded patch antenna is studied theoretically and experimentally. Besides the compactness, this design provides, dual frequency operation with a small frequency ratio of 1.3 between the two resonant bands. Various radiation characteristics are simulated as well as experimentally studied and good concurrence is observed between the simulated and measured results

scholarly journals Single-Layer Line-Fed Broadband Microstrip Patch Antenna on Thin Substrates

Electronics ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 37
Author(s):  
Roberto Vincenti Gatti ◽  
Riccardo Rossi ◽  
Marco Dionigi
Keyword(s):  
Patch Antenna ◽  
State Of The Art ◽  
Low Cost ◽  
Single Layer ◽  
Microstrip Antennas ◽  
Microstrip Patch Antenna ◽  
Layer Line ◽  
Limited Bandwidth ◽  
Microstrip Patch ◽  
Effective Design

In this work, the issue of limited bandwidth typical of microstrip antennas realized on a single thin substrate is addressed. A simple yet effective design approach is proposed based on the combination of traditional single-resonance patch geometries. Two novel shaped microstrip patch antenna elements with an inset feed are presented. Despite being printed on a single-layer substrate with reduced thickness, both radiators are characterized by a broadband behavior. The antennas are prototyped with a low-cost and fast manufacturing process, and measured results validate the simulations. State-of-the-art performance is obtained when compared to the existing literature, with measured fractional bandwidths of 3.71% and 6.12% around 10 GHz on a 0.508-mm-thick Teflon-based substrate. The small feeding line width could be an appealing feature whenever such radiating elements are to be used in array configurations.

scholarly journals A dual-frequency patch antenna with monopolar radiation pattern

2010 ◽  
Author(s):  
Francisco Javier Herraiz-Martínez ◽  
Eduardo Ugarte-Muñoz ◽  
Vicente González-Posadas ◽  
Daniel Segovia-Vargas
Keyword(s):  
Radiation Pattern ◽  
Patch Antenna ◽  
Dual Frequency

Dual-frequency F-shaped shorted patch antenna

2006 ◽  
Vol 48 (9) ◽  
pp. 1811-1812 ◽  
Author(s):  
J. Lal ◽  
H. K. Kan ◽  
W. S. T. Rowe
Keyword(s):  
Patch Antenna ◽  
Dual Frequency
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