Modelling and investigation of multiband antenna for IRNSS and satellite communications

13 pages•Published: August 6, 2024

Prasad Kasigari, Veera Swapna Vallem, Swetha Matam, Venkata Mohan Krishna Singamsetti and Varakumar Chirala

Abstract

Microstrip antennas have gained significant attention in modern communication systems due to their compact size, ease of integration, and versatility. At the outset this paper explores the antennas operational parameters, such as frequency of operation, bandwidth, and gain. Utilizing the HFSS software, the antennas geometry, including the patch dimensions and feed structure, is optimized to meet these requirements. Designing an antenna to attain specific requirements such as compact size, high- performance in operation tailored to specific frequency and bandwidth require ments is a critical job an antenna engineers. Electromagnetic simulations are conducted to analyze various antenna characteristics, including radiation pattern, impedance matching and gain. Through iterative designs, simulation and optimization processes. The proposed antenna's performance is being assessed across multiple antenna parameters, encompassing Return Loss, Bandwidth, Gain, and S-Parameters. Respective antenna design modifications are implemented to fine-tune the antennas performance. Using HFSS software, the paper increases understanding of microstrip patch antenna design. It also offers practical guidance for creating high-performance antennas suitable for diverse applications like wireless communication, satellite communication, and radar systems.

Keyphrases: antenna design, antenna performance, electromagnetic simulations, gain, hfss software, keywords:, microstrip antennas, operational parameters frequency of operation bandwidth, radiation pattern

In: Rajakumar G (editor). Proceedings of 6th International Conference on Smart Systems and Inventive Technology, vol 19, pages 121-133.

Links:	https://easychair.org/publications/paper/88nW
	https://doi.org/10.29007/5b9b

BibTeX entry

@inproceedings{ICSSIT2024:Modelling_investigation_multiband_antenna,
  author    = {Prasad Kasigari and Veera Swapna Vallem and Swetha Matam and Venkata Mohan Krishna Singamsetti and Varakumar Chirala},
  title     = {Modelling and investigation of multiband antenna for IRNSS and satellite communications},
  booktitle = {Proceedings of 6th International Conference on Smart Systems and Inventive Technology},
  editor    = {Rajakumar G},
  series    = {Kalpa Publications in Computing},
  volume    = {19},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2515-1762},
  url       = {/publications/paper/88nW},
  doi       = {10.29007/5b9b},
  pages     = {121-133},
  year      = {2024}}

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