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Multi-Band Rectangular Microstrip Patch Antenna with Defected Ground Structure and a Metallic Strip

Journal: The International Journal of Technological Exploration and Learning (Vol.1, No. 1)

Publication Date:

Authors : ;

Page : 29-31

Keywords : Rectangular Microstrip Patch Antenna (RMPA); Defected Ground Structure (DGS); CST-MW; VSWR; Return loss.;

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Microstrip antennas and arrays are small in size any easy to manufacture. The proposed antenna is operated in the S-band and X-band with three resonant frequencies. The antenna has two resonance in the X-band used in Satellite communications Weather mapping and detecting, long-range tracking radar and missile application and the other in the S-band at 4.98GHz frequency WiFi of 13.5Mbps with a bandwidth of 10MHz with the QPSK modulation technique. In this paper the comparison of RMPA with and without DGS and slot is done.

Last modified: 2013-09-08 18:54:10