Characteristics Mode Analysis Based Dual-Port Sub-6 GHz Flexible Antenna for Surveillance Applications

Deepthi Mariam John, Tanweer Ali, Shweta Vincent, Sameena Pathan, Praveen Kumar, B. G. Parveez Shariff

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The advent of fifth-generation technology has facilitated high-speed communication with a higher data rate, low latency, and reliable communication. Researchers are focusing on the Sub-6 GHz 5G band because of decreased penetration losses and good SNR. In this article, a two-element flexible Sub-6 GHz MIMO antenna is presented. A defective ground plane consisting of a T-shaped stub and two symmetrical I-shaped stubs provides isolation greater than 20 dB over the entire bandwidth. Characteristic mode analysis is conducted to evaluate the physical phenomena of the antenna. MIMO diversity metrics reveal ECC < 0.005, DG ≈ 10, TARC < -10 dB, MEG < -3 dB, and CCL < 0.25 bps/Hz, confirming the antenna's usefulness in real-time MIMO applications. Furthermore, SAR analysis is performed for the antenna with a three-layer tissue model and is found to be 0.761 W/kg and 0.359 W/kg for 1g and 10 g of tissue respectively at 3.8 GHz. The antenna is integrated into a metallic helmet to investigate the viability of the antenna for surveillance applications and the antenna exhibited satisfactory radiation characteristics.

Original languageEnglish
Title of host publication2023 International Telecommunications Conference, ITC-Egypt 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages23-28
Number of pages6
ISBN (Electronic)9798350326062
DOIs
Publication statusPublished - 2023
Event2023 International Telecommunications Conference, ITC-Egypt 2023 - Alexandria, Egypt
Duration: 18-07-202320-07-2023

Publication series

Name2023 International Telecommunications Conference, ITC-Egypt 2023

Conference

Conference2023 International Telecommunications Conference, ITC-Egypt 2023
Country/TerritoryEgypt
CityAlexandria
Period18-07-2320-07-23

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Information Systems
  • Information Systems and Management
  • Instrumentation

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