Time dispersion analysis for UWB channel in an outdoor environment

Ahmed M. Al-Samman; Tharek Abdul Rahman; Uche A.K. Chude-Okonkwo; R. Ngah; Solomon Nunoo

doi:10.1109/APWiMob.2014.6920289

Time dispersion analysis for UWB channel in an outdoor environment

Ahmed M. Al-Samman, Tharek Abdul Rahman, Uche A.K. Chude-Okonkwo, R. Ngah, Solomon Nunoo

Universiti Teknologi Malaysia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios.

Original language	English
Title of host publication	Proceedings, APWiMob 2014
Subtitle of host publication	IEEE Asia Pacific Conference on Wireless and Mobile 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	109-112
Number of pages	4
ISBN (Electronic)	9781479937110
DOIs	https://doi.org/10.1109/APWiMob.2014.6920289
Publication status	Published - 10 Oct 2014
Externally published	Yes
Event	2014 International Conference on IEEE Asia Pacific Conference on Wireless and Mobile, APWiMob 2014 - Bali, Indonesia Duration: 28 Aug 2014 → 30 Aug 2014

Publication series

Name	Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014

Conference

Conference	2014 International Conference on IEEE Asia Pacific Conference on Wireless and Mobile, APWiMob 2014
Country/Territory	Indonesia
City	Bali
Period	28/08/14 → 30/08/14

Keywords

LOS
NLOS
Outdoor UWB measurements
Time dispersion

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Software

Access to Document

10.1109/APWiMob.2014.6920289

Cite this

Al-Samman, A. M., Rahman, T. A., Chude-Okonkwo, U. A. K., Ngah, R., & Nunoo, S. (2014). Time dispersion analysis for UWB channel in an outdoor environment. In Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014 (pp. 109-112). Article 6920289 (Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APWiMob.2014.6920289

Al-Samman, Ahmed M. ; Rahman, Tharek Abdul ; Chude-Okonkwo, Uche A.K. et al. / Time dispersion analysis for UWB channel in an outdoor environment. Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 109-112 (Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014).

@inproceedings{bfd58ab645324fd585708bc610e75ed0,

title = "Time dispersion analysis for UWB channel in an outdoor environment",

abstract = "In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios.",

keywords = "LOS, NLOS, Outdoor UWB measurements, Time dispersion",

author = "Al-Samman, {Ahmed M.} and Rahman, {Tharek Abdul} and Chude-Okonkwo, {Uche A.K.} and R. Ngah and Solomon Nunoo",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 International Conference on IEEE Asia Pacific Conference on Wireless and Mobile, APWiMob 2014 ; Conference date: 28-08-2014 Through 30-08-2014",

year = "2014",

month = oct,

day = "10",

doi = "10.1109/APWiMob.2014.6920289",

language = "English",

series = "Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "109--112",

booktitle = "Proceedings, APWiMob 2014",

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Al-Samman, AM, Rahman, TA, Chude-Okonkwo, UAK, Ngah, R & Nunoo, S 2014, Time dispersion analysis for UWB channel in an outdoor environment. in Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014., 6920289, Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014, Institute of Electrical and Electronics Engineers Inc., pp. 109-112, 2014 International Conference on IEEE Asia Pacific Conference on Wireless and Mobile, APWiMob 2014, Bali, Indonesia, 28/08/14. https://doi.org/10.1109/APWiMob.2014.6920289

Time dispersion analysis for UWB channel in an outdoor environment. / Al-Samman, Ahmed M.; Rahman, Tharek Abdul; Chude-Okonkwo, Uche A.K. et al.
Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 109-112 6920289 (Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Time dispersion analysis for UWB channel in an outdoor environment

AU - Al-Samman, Ahmed M.

AU - Rahman, Tharek Abdul

AU - Chude-Okonkwo, Uche A.K.

AU - Ngah, R.

AU - Nunoo, Solomon

PY - 2014/10/10

Y1 - 2014/10/10

N2 - In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios.

AB - In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios.

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Al-Samman AM, Rahman TA, Chude-Okonkwo UAK, Ngah R, Nunoo S. Time dispersion analysis for UWB channel in an outdoor environment. In Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 109-112. 6920289. (Proceedings, APWiMob 2014: IEEE Asia Pacific Conference on Wireless and Mobile 2014). doi: 10.1109/APWiMob.2014.6920289

Time dispersion analysis for UWB channel in an outdoor environment

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Keywords

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