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This research work was conducted to examine and design different configurations of frequency reconfigurable antenna arrays for satellite communication. Different configurations of microstrip patch antenna arrays have been designed and simulated to attain a wide bandwidth and assortment in frequency radiations. RF PIN diodes were used as a switch for frequency hopping. Four different antenna arrays, which were conjunct by power dividers through port feed configuration were designed and simulated. Depending on the state of RF PIN diode, the frequency reconfigurable antenna arrays were capable of operating at different frequencies. Deprived of making any modification in the geometry, frequency hopping was examined by only changing the RF PIN diode switching state. By changing the switching conditions of switches, frequency reconfigurable antenna arrays can operate in single, dual and triple modes of band. All four frequency reconfigurable antenna arrays were examined and compared in terms of their microwave performance parameters such as frequency bandwidth, radiation patterns, VSWR, peak gain and return loss. From these configurations, considerably wide bandwidth was achieved in T-shaped metal stub patch and the preeminent frequency configurability achieved in the wheel-patch configuration.
Keywords:
Microstrip, Antenna Arrays, RF PIN diodes, frequency re-configurability
Cite Article:
"Study and Analysis of Microstrip Arrays ensemble with PN Diode Switches", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 10, page no.807 - 818, October-2022, Available :http://www.ijrti.org/papers/IJRTI2210111.pdf
Downloads:
000202607
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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