Microstrip patch antenna consists of a dielectric substrate, with a ground plane on the other side. Due to its advantages such as low weight , low profile planar configuration, low fabrication costs and capability to integrate with microwave … Radioengineering - September 2018, Volume 27, Number 3 [DOI: 10… In the proposed slot antennas, the ridges are placed on the lower broad walls of the waveguides while the slots are cut into the upper broad walls of the waveguides. Radioengineering - April 2017, Volume 26, Number 1 [DOI: 10… IEEE Transactions on Microwave Theory and Techniques, 1994, vol. 42, no. 8, p. 1514–1523.
The reactive-loading microstrip patch antenna con- sists of a single ... square slot or rectangular slot loading are reported by .... Effects of Shorting Pin Position.
Radioengineering - December 2005, Volume 14, Number 4 P. Hazdra, M. Polivka, V. Sokol [references] [full-text] [Download Citations] Microwave Antennas and Circuits Modeling Using Electromagnetic Field Simulator Radioengineering - April 2016, Volume 25, Number 1 [DOI: 10… In 12th International Conference on Space Operations. Radioengineering - June 2012, Volume 21, Number 2
A primary slotted array antenna operates at 10 GHz. In front of the primary antenna there is disposed a secondary antenna which operates at 1 GHz and is substantially transparent at 10 GHz.
The proposed antenna is fabricated by etching rectangular patch of dimension on a lossy FR-4 substrate with dimensions 40 mm (L) ×50 ohm microstrip feed line with inset feed is used for proper impedance matching. Proposed antenna is simulated on Computer...
Microstrip Antenna Maintains Low Profile | Microwaves...
Slot coupled microstrip patch antenna, shown in Figure 1.1.d is proposed by Pozar in 1985, [2]. It is also a noncontacting feed method. The structure consists of two dielectric layers, which may have different thickness and dielectric constants. These two layers are separated by a ground plane with a... YO3DAC - Printed and Microstrip Antennas - Comparison of Microstrip Patch and Slot Antennas.Triangular Microstrip Antenna Loaded with Chip Resistor.Equilateral Triangular Microstrip Antenna with Spur-Lines. Gain-Enhanced Microstrip Patch Antenna for 1.8GHz.
gain, radiation pattern, return loss, axial ratio and size of an antenna. The slots on the patch or on the ground plane will help to design a antenna with improved bandwidth and effeciency. Key words: microstrip patch antenna, slots, bandwidth, gain, efficiency. 1.INTRODUCTION Microstrip slot antennas invented in 1938 by Alan Blumlein.
The realized bandwidth in the proposed configuration is more than the bandwidth obtained in equivalent rectangular patch antenna with U-slot or pair of rectangular slot i.e. E-shaped patch antenna. The proposed configuration gives broadside radiation pattern over the bandwidth with a peak broadside gain of more than 8 dBi. The Fundamentals of Patch Antenna Design and Performance PATCH ANTENNAS The Fundamentals of Patch Antenna Design and Performance By Gary Breed Editorial Director M icrostrip patch antennas (also just called patch antennas) are among the most common antenna types in use today, partic-ularly in the popular fre-quency range of 1 to 6 GHz. This type of anten-na had its first intense development in the What is the difference between slot antenna and patch ...
What is fringing effect in microstrip patch antenna? -…