# Electrical properties and RF energy response of metal loop antennas for wireless sensing and detecting of conductive and non conductive materials
> Palantei E.

URL kanonis: https://discover.unhas.ac.id/publications/electrical-properties-and-rf-energy-response-of-metal-loop-antennas-for-wireless
Jurnal / Konferensi: IEEE Antennas and Propagation Society AP S International Symposium Digest
Tahun terbit: 2011
DOI: https://doi.org/10.1109/APS.2011.5997200
ISSN: 15223965
Citations: 2

## Authors
- Palantei E.

## Abstract
A number of loop antennas designed to operate at UHF ISM band 2.4-2.5 GHz have been investigated. Four types of loop antennas were designed and fabricated including the circular wire loop, square loop, circular plate loop, and disk loop. The circular plate loop has been incorporated into the RF sensing and detection peripheral due to its excellent practical performance. It was examined in various types of wireless environments where the complex object/ material both conductive and non conductive existed. In this paper, each type of antennas was also tested, numerically and experimentally, to obtain its individual electrical properties such as S <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</sub> , VSWR, and radiation pattern.

## Keywords
- Loop (graph theory)
- Electrical conductor
- Wireless
- Standing wave ratio
- Loop antenna
- Materials science
- Optoelectronics
- Electrical engineering
- Physics
- Computer science
- Radiation pattern
- Antenna (radio)
- Engineering
- Telecommunications
- Microstrip antenna
- Mathematics
- Antenna factor
- Combinatorics

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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