Inverted L-shape line feed Quad-band Microstrip Antenna for Multiband Application
Author(s) -
Manisha Waghmare,
C. K. Aanandan
Publication year - 2017
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/ijca2017912634
Subject(s) - computer science , microstrip , line (geometry) , antenna (radio) , microstrip antenna , telecommunications , optics , physics , geometry , mathematics
We demonstrated and presented Multi-band line feed microstrip patch antenna for wireless communication application. In proposed design, we introduced quad band antenna two rectangular slot of L-shape on patch and one rectangular shape slot on ground plane of antenna. The impedance bandwidth can be tuned by changing the ground plane geometry parameters (length and/or its width). The overall size of the antenna is 24mm×22mm×0.8mm including finite ground feeding mechanism. The antenna operates in four bands which are (3.3-3.6 GHz), (4.2-4.5 GHz), (6.9-7.2GHz) and (10.110.4GHz). Stable Omni-directional radiation patterns in the desired frequency band have been obtained.
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