Channel measurement and time dispersion analysis for outdoor mobile ultrawideband environment

Solomon Nunoo; Uche A.K. Chude-Okonkwo; Razali Ngah; Chollette Chude-Olisah; Yasser K. Zahedi

doi:10.3906/elk-1310-103

Channel measurement and time dispersion analysis for outdoor mobile ultrawideband environment

Solomon Nunoo, Uche A.K. Chude-Okonkwo, Razali Ngah, Chollette Chude-Olisah, Yasser K. Zahedi

Research output: Contribution to journal › Article › peer-review

Abstract

Ultrawideband (UWB) technology offers short-range high-data transmission rates. Most researchers in recent times have focused on indoor UWB channel measurements and in instances where outdoor cases were reported, they focused on static scenarios. This paper reports on mobile outdoor channel measurements typical of roadway and recreation park Infostation scenarios. It also chronicles the delay spread as well as channel stationarity analysis of the measurement data. We carried out measurements in the 3.1{5.3 GHz frequency range in various line-of-sight scenarios. The results of this research show that the delay spread values generally decrease with increasing mobile speed. Additionally, the degree of variation in the channel statistics show that systems designed with the obtained reference parameter values will perform well on average, but with low resource utilization.

Original language	English
Pages (from-to)	4555-4568
Number of pages	14
Journal	Turkish Journal of Electrical Engineering and Computer Sciences
Volume	24
Issue number	6
DOIs	https://doi.org/10.3906/elk-1310-103
Publication status	Published - 2016
Externally published	Yes

Keywords

Channel measurement
Channel stationarity.
Infostation
Time dispersion
Ultrawideband

ASJC Scopus subject areas

General Computer Science
Electrical and Electronic Engineering

Access to Document

10.3906/elk-1310-103

Cite this

@article{c611ddc94a1b44f1a03f43fbac97acb2,

title = "Channel measurement and time dispersion analysis for outdoor mobile ultrawideband environment",

abstract = "Ultrawideband (UWB) technology offers short-range high-data transmission rates. Most researchers in recent times have focused on indoor UWB channel measurements and in instances where outdoor cases were reported, they focused on static scenarios. This paper reports on mobile outdoor channel measurements typical of roadway and recreation park Infostation scenarios. It also chronicles the delay spread as well as channel stationarity analysis of the measurement data. We carried out measurements in the 3.1{5.3 GHz frequency range in various line-of-sight scenarios. The results of this research show that the delay spread values generally decrease with increasing mobile speed. Additionally, the degree of variation in the channel statistics show that systems designed with the obtained reference parameter values will perform well on average, but with low resource utilization.",

keywords = "Channel measurement, Channel stationarity., Infostation, Time dispersion, Ultrawideband",

author = "Solomon Nunoo and Chude-Okonkwo, {Uche A.K.} and Razali Ngah and Chollette Chude-Olisah and Zahedi, {Yasser K.}",

note = "Publisher Copyright: {\textcopyright} T{\"U}BITAK.",

year = "2016",

doi = "10.3906/elk-1310-103",

language = "English",

volume = "24",

pages = "4555--4568",

journal = "Turkish Journal of Electrical Engineering and Computer Sciences",

issn = "1300-0632",

publisher = "TUBITAK",

number = "6",

}

TY - JOUR

T1 - Channel measurement and time dispersion analysis for outdoor mobile ultrawideband environment

AU - Nunoo, Solomon

AU - Chude-Okonkwo, Uche A.K.

AU - Ngah, Razali

AU - Chude-Olisah, Chollette

AU - Zahedi, Yasser K.

N1 - Publisher Copyright: © TÜBITAK.

PY - 2016

Y1 - 2016

N2 - Ultrawideband (UWB) technology offers short-range high-data transmission rates. Most researchers in recent times have focused on indoor UWB channel measurements and in instances where outdoor cases were reported, they focused on static scenarios. This paper reports on mobile outdoor channel measurements typical of roadway and recreation park Infostation scenarios. It also chronicles the delay spread as well as channel stationarity analysis of the measurement data. We carried out measurements in the 3.1{5.3 GHz frequency range in various line-of-sight scenarios. The results of this research show that the delay spread values generally decrease with increasing mobile speed. Additionally, the degree of variation in the channel statistics show that systems designed with the obtained reference parameter values will perform well on average, but with low resource utilization.

AB - Ultrawideband (UWB) technology offers short-range high-data transmission rates. Most researchers in recent times have focused on indoor UWB channel measurements and in instances where outdoor cases were reported, they focused on static scenarios. This paper reports on mobile outdoor channel measurements typical of roadway and recreation park Infostation scenarios. It also chronicles the delay spread as well as channel stationarity analysis of the measurement data. We carried out measurements in the 3.1{5.3 GHz frequency range in various line-of-sight scenarios. The results of this research show that the delay spread values generally decrease with increasing mobile speed. Additionally, the degree of variation in the channel statistics show that systems designed with the obtained reference parameter values will perform well on average, but with low resource utilization.

KW - Channel measurement

KW - Channel stationarity.

KW - Infostation

KW - Time dispersion

KW - Ultrawideband

UR - http://www.scopus.com/inward/record.url?scp=85008439761&partnerID=8YFLogxK

U2 - 10.3906/elk-1310-103

DO - 10.3906/elk-1310-103

M3 - Article

AN - SCOPUS:85008439761

SN - 1300-0632

VL - 24

SP - 4555

EP - 4568

JO - Turkish Journal of Electrical Engineering and Computer Sciences

JF - Turkish Journal of Electrical Engineering and Computer Sciences

IS - 6

ER -

Channel measurement and time dispersion analysis for outdoor mobile ultrawideband environment

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this