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Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band

This work is how to achieve high user throughput with high performance in congested areas by amending the existing coexistence methods and enhancing the performance metrics by updating some input metrics such as duty cycle period, energy detection threshold, data transfer period, etc. The simple top...

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Main Authors: Ibrahim, Mohamed M., Azzuhri, Saaidal Razalli
Format: Article
Published: Springer Science and Business Media Deutschland GmbH 2024
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.um.edu.my/45005/
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spelling my.um.eprints.450052024-04-15T03:03:34Z http://eprints.um.edu.my/45005/ Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band Ibrahim, Mohamed M. Azzuhri, Saaidal Razalli QA75 Electronic computers. Computer science This work is how to achieve high user throughput with high performance in congested areas by amending the existing coexistence methods and enhancing the performance metrics by updating some input metrics such as duty cycle period, energy detection threshold, data transfer period, etc. The simple topology will verify the basic concept of LTE-U/LAA coexistence with Wi-Fi. Then the indoor-crowded coexistence scenarios of LTE-LAA/U and Wi-Fi 6E in the 5 GHz will be the main idea of this study using the enhanced CAT-4 LBT algorithm design. The proposed model evaluated the coexistence performance based on CDF of throughput and latency. The transport layer of wireless communication will play a worthy role. When using the TCP protocol, the Wi-Fi throughput and latency will be more effective than the LAA operator. When using the UDP protocol, the LTE-LAA network has better throughput and latency than the Wi-Fi network. The throughput and latency for LTE-U and Wi-Fi operators are roughly identical using the FTP protocol. Overall, the throughput improved by 20, and an approximately 2 ms delay time of the handover compared to the previous research results. © 2024, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. Springer Science and Business Media Deutschland GmbH 2024 Article PeerReviewed Ibrahim, Mohamed M. and Azzuhri, Saaidal Razalli (2024) Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band. Lecture Notes in Networks and Systems, 696 LN. 11 – 25. ISSN 2367-3370, DOI https://doi.org/10.1007/978-981-99-3236-8_2 <https://doi.org/10.1007/978-981-99-3236-8_2>. 10.1007/978-981-99-3236-8_2
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Ibrahim, Mohamed M.
Azzuhri, Saaidal Razalli
Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
description This work is how to achieve high user throughput with high performance in congested areas by amending the existing coexistence methods and enhancing the performance metrics by updating some input metrics such as duty cycle period, energy detection threshold, data transfer period, etc. The simple topology will verify the basic concept of LTE-U/LAA coexistence with Wi-Fi. Then the indoor-crowded coexistence scenarios of LTE-LAA/U and Wi-Fi 6E in the 5 GHz will be the main idea of this study using the enhanced CAT-4 LBT algorithm design. The proposed model evaluated the coexistence performance based on CDF of throughput and latency. The transport layer of wireless communication will play a worthy role. When using the TCP protocol, the Wi-Fi throughput and latency will be more effective than the LAA operator. When using the UDP protocol, the LTE-LAA network has better throughput and latency than the Wi-Fi network. The throughput and latency for LTE-U and Wi-Fi operators are roughly identical using the FTP protocol. Overall, the throughput improved by 20, and an approximately 2 ms delay time of the handover compared to the previous research results. © 2024, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
format Article
author Ibrahim, Mohamed M.
Azzuhri, Saaidal Razalli
author_facet Ibrahim, Mohamed M.
Azzuhri, Saaidal Razalli
author_sort Ibrahim, Mohamed M.
title Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
title_short Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
title_full Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
title_fullStr Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
title_full_unstemmed Coexistence of Wi-Fi 6E with LTE-U/LAA in the 5 GHz frequency band
title_sort coexistence of wi-fi 6e with lte-u/laa in the 5 ghz frequency band
publisher Springer Science and Business Media Deutschland GmbH
publishDate 2024
url http://eprints.um.edu.my/45005/
_version_ 1797906868472905728
score 13.211869

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