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UWB channel measurement and data transfer analysis for multiuser Infostation applications

In this paper, the results of the time dispersion parameters obtained from a set of channel measurements conducted in various environments that are typical of multiuser Infostation application scenarios are presented. The measurement procedure takes into account the practical scenarios typical of th...

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Main Authors: A. Okonkwo, Uche Kennedy, Nunoo, Solomon, Ngah, Razali, Al-Samman, Ahmed M., Onubogu, John
Format: Article
Published: IEEE Computer Society 2014
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/63200/
http://dx.doi.org/10.1109/CSPA.2014.6805736
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spelling my.utm.632002017-06-18T00:22:19Z http://eprints.utm.my/id/eprint/63200/ UWB channel measurement and data transfer analysis for multiuser Infostation applications A. Okonkwo, Uche Kennedy Nunoo, Solomon Ngah, Razali Al-Samman, Ahmed M. Onubogu, John TK Electrical engineering. Electronics Nuclear engineering In this paper, the results of the time dispersion parameters obtained from a set of channel measurements conducted in various environments that are typical of multiuser Infostation application scenarios are presented. The measurement procedure takes into account the practical scenarios typical of the positions and movements of the users in the particular Infostation network. To provide one with the knowledge of how much data can be downloaded by users over a given time and mobile speed, data transfer analysis for multiband orthogonal frequency division multiplexing (MB-OFDM) is presented. As expected, the rough estimate of simultaneous data transfer in a multiuser Infostation scenario indicates dependency of the percentage of download on the data size, number and speed of the users, and the elapse time. IEEE Computer Society 2014 Article PeerReviewed A. Okonkwo, Uche Kennedy and Nunoo, Solomon and Ngah, Razali and Al-Samman, Ahmed M. and Onubogu, John (2014) UWB channel measurement and data transfer analysis for multiuser Infostation applications. Proceedings - 2014 IEEE 10th International Colloquium on Signal Processing and Its Applications, CSPA 2014 . pp. 139-144. http://dx.doi.org/10.1109/CSPA.2014.6805736 DOI :10.1109/CSPA.2014.6805736
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
A. Okonkwo, Uche Kennedy
Nunoo, Solomon
Ngah, Razali
Al-Samman, Ahmed M.
Onubogu, John
UWB channel measurement and data transfer analysis for multiuser Infostation applications
description In this paper, the results of the time dispersion parameters obtained from a set of channel measurements conducted in various environments that are typical of multiuser Infostation application scenarios are presented. The measurement procedure takes into account the practical scenarios typical of the positions and movements of the users in the particular Infostation network. To provide one with the knowledge of how much data can be downloaded by users over a given time and mobile speed, data transfer analysis for multiband orthogonal frequency division multiplexing (MB-OFDM) is presented. As expected, the rough estimate of simultaneous data transfer in a multiuser Infostation scenario indicates dependency of the percentage of download on the data size, number and speed of the users, and the elapse time.
format Article
author A. Okonkwo, Uche Kennedy
Nunoo, Solomon
Ngah, Razali
Al-Samman, Ahmed M.
Onubogu, John
author_facet A. Okonkwo, Uche Kennedy
Nunoo, Solomon
Ngah, Razali
Al-Samman, Ahmed M.
Onubogu, John
author_sort A. Okonkwo, Uche Kennedy
title UWB channel measurement and data transfer analysis for multiuser Infostation applications
title_short UWB channel measurement and data transfer analysis for multiuser Infostation applications
title_full UWB channel measurement and data transfer analysis for multiuser Infostation applications
title_fullStr UWB channel measurement and data transfer analysis for multiuser Infostation applications
title_full_unstemmed UWB channel measurement and data transfer analysis for multiuser Infostation applications
title_sort uwb channel measurement and data transfer analysis for multiuser infostation applications
publisher IEEE Computer Society
publishDate 2014
url http://eprints.utm.my/id/eprint/63200/
http://dx.doi.org/10.1109/CSPA.2014.6805736
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score 13.222552

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