Abstract: Due to their smaller size and light weighted structures patch antennas are accustomed in modern communication Technology. With additional size in reduction, micro strip antennas are commonly used in handsets, GPS receivers etc. This paper presents a novel design of fractal shape patch antenna using U-slot on patch and defected ground structure. Due to slots on patch and ground, tri-band resonating response is attained with maximum gain and directivity of 4.22dB and 6.51dBi showing high impedance bandwidth and radiation efficiency. The antenna showed good VSWR of 1.63 to 1.02 thus, showing high efficiency. As evident in the simulation results, the proposed antenna has been found useful for W-LAN, GSM, Radio Satellite, Fixed Satellite Services (RSS) & (FSS) and satellite communication systems.

Saad Hassan Kiani, Shahryar Shafique Qureshi, Khalid Mahmood, Mehr-e- Munir and Sajid Nawaz Khan, “Tri-Band Fractal Patch Antenna for GSM and Satellite Communication Systems” International Journal of Advanced Computer Science and Applications(IJACSA), 7(10), 2016. http://dx.doi.org/10.14569/IJACSA.2016.071024

@article{Kiani2016,
title = {Tri-Band Fractal Patch Antenna for GSM and Satellite Communication Systems},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2016.071024},
url = {http://dx.doi.org/10.14569/IJACSA.2016.071024},
year = {2016},
publisher = {The Science and Information Organization},
volume = {7},
number = {10},
author = {Saad Hassan Kiani and Shahryar Shafique Qureshi and Khalid Mahmood and Mehr-e- Munir and Sajid Nawaz Khan}
}