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Performance analysis of a switched beam square loop antenna in a multipath environment

Arpan Pal, Amit Mehta Orcid Logo, Dariush Mirshekar-Syahkal

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Pages: 2341 - 2342

Swansea University Author: Amit Mehta Orcid Logo

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DOI (Published version): 10.1109/APUSNCURSINRSM.2017.8073213

Abstract

A full system composed of Switched Beam Square Loop Antenna (SBSLA) integrated with a Raspberry Pi is presented for enhancing the throughput in a typical indoor multipath environment. The antenna system is used at the receiver and communicates with a moving handheld transceivers. The Raspberry Pi ru...

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Published in: 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
ISSN: 1947-1491
Published: San Diego, CA, USA 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa39576
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first_indexed 2018-04-27T14:06:55Z
last_indexed 2018-09-07T12:52:34Z
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spelling 2018-09-07T10:32:13.0080742 v2 39576 2018-04-26 Performance analysis of a switched beam square loop antenna in a multipath environment 8a1e5679707cf437cbfd17b72514b8a5 0000-0001-8073-2436 Amit Mehta Amit Mehta true false 2018-04-26 EEEG A full system composed of Switched Beam Square Loop Antenna (SBSLA) integrated with a Raspberry Pi is presented for enhancing the throughput in a typical indoor multipath environment. The antenna system is used at the receiver and communicates with a moving handheld transceivers. The Raspberry Pi runs an `ElectroMagnetic (EM) sense, scan, analyze and lock' algorithm which tracks the direction of signal arrival for the highest RSSI (Received Signal Strength Indicator). The algorithm enabled the system to switch the radiation from the SBSLA in one of the four possible tilted beam directions by utilizing a RF SP4T switch. It is demonstrated that SBSLA (8.6 dBi) based communication system can offer an improvement in throughput up to 10 times with respect to a conventional Omni-directional antenna (3.5 dBi) based system. Conference Paper/Proceeding/Abstract 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting 2341 2342 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting San Diego, CA, USA 1947-1491 19 10 2017 2017-10-19 10.1109/APUSNCURSINRSM.2017.8073213 COLLEGE NANME Electronic and Electrical Engineering COLLEGE CODE EEEG Swansea University 2018-09-07T10:32:13.0080742 2018-04-26T14:33:48.9993771 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Arpan Pal 1 Amit Mehta 0000-0001-8073-2436 2 Dariush Mirshekar-Syahkal 3
title Performance analysis of a switched beam square loop antenna in a multipath environment
spellingShingle Performance analysis of a switched beam square loop antenna in a multipath environment
Amit Mehta
title_short Performance analysis of a switched beam square loop antenna in a multipath environment
title_full Performance analysis of a switched beam square loop antenna in a multipath environment
title_fullStr Performance analysis of a switched beam square loop antenna in a multipath environment
title_full_unstemmed Performance analysis of a switched beam square loop antenna in a multipath environment
title_sort Performance analysis of a switched beam square loop antenna in a multipath environment
author_id_str_mv 8a1e5679707cf437cbfd17b72514b8a5
author_id_fullname_str_mv 8a1e5679707cf437cbfd17b72514b8a5_***_Amit Mehta
author Amit Mehta
author2 Arpan Pal
Amit Mehta
Dariush Mirshekar-Syahkal
format Conference Paper/Proceeding/Abstract
container_title 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
container_start_page 2341
publishDate 2017
institution Swansea University
issn 1947-1491
doi_str_mv 10.1109/APUSNCURSINRSM.2017.8073213
publisher 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 0
active_str 0
description A full system composed of Switched Beam Square Loop Antenna (SBSLA) integrated with a Raspberry Pi is presented for enhancing the throughput in a typical indoor multipath environment. The antenna system is used at the receiver and communicates with a moving handheld transceivers. The Raspberry Pi runs an `ElectroMagnetic (EM) sense, scan, analyze and lock' algorithm which tracks the direction of signal arrival for the highest RSSI (Received Signal Strength Indicator). The algorithm enabled the system to switch the radiation from the SBSLA in one of the four possible tilted beam directions by utilizing a RF SP4T switch. It is demonstrated that SBSLA (8.6 dBi) based communication system can offer an improvement in throughput up to 10 times with respect to a conventional Omni-directional antenna (3.5 dBi) based system.
published_date 2017-10-19T03:50:17Z
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score 11.012678

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