Slot Patch Antenna Design
Slot Patch Antenna Design Rating: 6,5/10 8349 votes
In recent years, the U-slot patch antenna established itself as a versatile, low profile and cost effective antenna that can be fine-tuned for ultra-wideband operations. The main objective of this thesis is to propose an effective practical design procedure to design U-Slot antenna and provide physical insight into the.
Design Ideas for Printed and Microstrip Antennas
A slot-antenna design will often require that the slot be cut in something other than an extended flat sheet surface. Whatever the surface, the electric field will be normal every- where except in the region of the slot. The patch antenna is therefore a 'voltage radiator', as opposed to the wire antennas, which radiate because the currents add up in phase and are therefore 'current radiators'. As a side note, the smaller is, the more 'bowed' the fringing fields become; they extend farther away from the patch. The topology consists of a modified rectangular slot patch antenna, with a particular L-shaped topology for the feed, with a surrounding coplanar ground separated from the feed by a peripheral slot, deployed on top of the substrate. A newly design technique for enhancing Bandwidth that improves the performance of a conventional microstrip patch antenna is proposed. This paper presents a novel wideband slot antenna. The design adopts contemporary techniques; A single slot patch antenna structure. The effect of these techniques and by introducing the novel single shaped patch, offer a low profile, broadband, high gain,.
Note:
Many of the antennas presented below relate to areas in which a wide variety of patents have been granted.
It should not be assumed that because a technique or physical structure is described here it is free of patents or other commercial Intellectual Property.
They are presented here only for information and educational purposes.
-Ground Plane Effect on Printed Antennas
-Planar Antennas Selection Chart
-Basic Microstrip Antenna Shapes
Patch Antenna Design Formula
-Basic Printed Slot Antennas with Feed Structures
Slot Fed Patch Antenna Design
-Comparison of Microstrip Patch and Slot Antennas