Design of U-Shaped Microstrip Patch Antenna for Wimax Application
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 4
Abstract
microstrip patch antenna becomes very popular day-by-day because of its ease of analysis and fabrication, low cost, light weight, easy to feed and their attractive radiation characteristics. In order to increase bandwidth and other radiation parameters various antenna designs are made. Although patch antenna has numerous advantages, it has also some drawbacks such as restricted bandwidth, low gain and a potential decrease in radiation pattern. To overcome this issue, various feeding techniques have proposed .there are many aspects that affect the performance of the antenna like dimensions, selection of the substrate, inserting slot and also the operating frequency. This paper describes the design of microstrip patch antenna used for wimax application with operating frequency 3.75ghz. The antenna is rectangular in shape, in which rf power is fed directly to the centre radiating patch with the help of feeding techniques. Various parameters such as return loss, radiation pattern, bandwidth, gain, vswr, etc., are determined. The optimized antenna design and results are presented by using ansoft hfss.
Authors and Affiliations
Chinta Babu, K. Chandra Sekhararao
Keywords
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- EP ID EP23897
- DOI http://doi.org/10.22214/ijraset.2017.4191
- Views 237
- Downloads 9
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