Slot coupled microstrip patch antenna

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The research paper published by #IJSER journal is about A Review on Circular Microstrip Patch Antenna with Slots for C Band Applications, published in IJSER Volume 5, Issue 12, December 2014 Edition.

Aperture Coupled Microstrip Antenna Design and Analysis Aperture Coupled Microstrip Antenna Design and Analysis Michael Paul Civerolo A linearly-polarized aperture coupled patch antenna design is characterized and optimized using HFSS antenna simulation software [1]. This thesis focuses on the aperture coupled patch antenna due to the lack of fabrication and tuning documentation EFFECTS OF SLOTS ON MICROSTRIP PATCH ANTENNA 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.

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SHIVNARA YAN et al.: SLOT- LOADED RECTANGULAR MICROSTRIP PATCH ANTENNA 425 the present work, the patch is fed by co-axial cable (50 ohm). Since the slot is thin, the voltage can be sinusoidal with zero voltage across the ends of slot. A Low Profile Multi-band U-shaped Aperture-coupled ... A Low Profile Multi-band U-shaped Aperture-coupled Microstrip Antenna with a Coil In this article, an L-shaped probe-fed, U-slot patch antenna with a coil element is studied. The L-shaped probe feed is used to enhance the impedance matching, which is necessary because of a low radiation resistance in the usable band. The coil contri...

5.4 Aperture coupled patches 5.5 The U-slot patch 5.6 The L-probe fed patch 3. ... ASSOCIATED WITH THE BASIC FORM OF MICROSTRIP PATCH ANTENNA. ... L-probe coupled patch antenna 36 % BW High cross-pol in one plane. Fig. 2.5 Geometries of various wideband patch antennas.

microstrip line penetrates via the cross-slot into the patch resonator formed by the patch and the ground.

Slot Loaded Shorted Gap Coupled Broadband Microstrip Antenna International Journal of Smart Sensors and Ad Hoc Networks (IJSSAN), ISSN No. 2248-9738 (Print), Vol-3, ISSUE-1, 2013 36 In the presented work, the bandwidth has been further enhanced by using the slots in parasitic patches. IE3D is the first SCALABLE EM design and

represents patch antenna impedance effects coupled through the ground plane slot, while the LC circuit represents ground plane slot resonant behavior and patch edge fringing field effects. Fig. 2 shows an equivalent circuit model for the aperture coupled patch antenna. Nominal antenna circuit model parameters are determined Circularly Polarized Aperture Coupled Microstrip Antenna 112 G. S. KIROV, D. P. MIHAYLOVA, CIRCULARLY POLARIZED APERTURE COUPLED MICROSTRIP ANTENNA WITH… 1.25 Slot Ratio L Fig. 1. Geometry of the antenna with a screen: (a) cross section, (b) front view. In order to obtain a maximum radiation efficiency and frequency bandwidth a thick patch substrate with a low SLOT LOADED SHORTED GAP COUPLED BROADBAND … Slot Loaded Shorted Gap Coupled Broadband Microstrip Antenna International Journal of Smart Sensors and Ad Hoc Networks (IJSSAN), ISSN No. 2248-9738 (Print), Vol-3, ISSUE-1, 2013 36 In the presented work, the bandwidth has been further enhanced by using the slots in parasitic patches. IE3D is the first SCALABLE EM design and A-SLOTTED RECTENGULAR MICROSTRIP PATCH ANTENNA

An antenna system (100) comprises a substantially planar electrically conductive ground plane (102) with an aperture (103), a substantially planar signal feed structure (104) parallel to the ground plane (102) and a substantially planar …

A laminar microstrip patch antenna includes a ground plane dement having opposing first and second faces, a first dielectric planar member adjacent a first face of the ground plane element, a patch radiator on a face of the first … US4477813A - Microstrip antenna system having nonconductively… A microstrip antenna system having one or more conductively isolated resonantly dimensioned radiator structures disposed less than about one-tenth wavelength above a ground plane is nonconductively coupled to an intermediate layer of … A Design of Reconfigurable Rectangular Microstrip | Antenna… A Design of Reconfigurable Rectangular Microstrip - Download as PDF File (.pdf), Text File (.txt) or read online. Paper antenas Aislyn Technologies Pvt Ltd