Capacity study of vehicle-to-roadside MIMO channels with a Line-of-Sight component

Michail Matthaiou; David I. Laurenson; Cheng Xiang Wang

Capacity study of vehicle-to-roadside MIMO channels with a Line-of-Sight component

Michail Matthaiou, David I. Laurenson, Cheng Xiang Wang

School of Engineering & Physical Sciences

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

23 Citations (Scopus)

Abstract

In this paper, the performance of a Multiple-Input Multiple-Output (MIMO) system is assessed in the case of vehicle-to-roadside communications. We investigate a Line-of-Sight (LoS) scenario where a specular wavefront impinges on the receive side. Under these conditions, the channel response is usually rank deficient due to the high correlation between the spatial LoS responses, unless specific antenna geometries are employed in order to achieve subchannel orthogonality. For our investigation, a recently proposed criterion, which maximizes the LoS-channel rank and eventually the channel capacity, is revised for different array configurations. © 2008 IEEE.

Original language	English
Title of host publication	WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings
Pages	775-779
Number of pages	5
Publication status	Published - 2008
Event	33rd IEEE International Conference on Acoustics, Speech and Signal Processing 2008 - Las Vegas, NV, USA, Las Vegas, United States Duration: 30 Mar 2008 → 4 Apr 2008

Conference

Conference	33rd IEEE International Conference on Acoustics, Speech and Signal Processing 2008
Abbreviated title	ICASSP 2008
Country/Territory	United States
City	Las Vegas
Period	30/03/08 → 4/04/08

Cite this

@inproceedings{6ba906ee0673445e9d906027710781c3,

title = "Capacity study of vehicle-to-roadside MIMO channels with a Line-of-Sight component",

abstract = "In this paper, the performance of a Multiple-Input Multiple-Output (MIMO) system is assessed in the case of vehicle-to-roadside communications. We investigate a Line-of-Sight (LoS) scenario where a specular wavefront impinges on the receive side. Under these conditions, the channel response is usually rank deficient due to the high correlation between the spatial LoS responses, unless specific antenna geometries are employed in order to achieve subchannel orthogonality. For our investigation, a recently proposed criterion, which maximizes the LoS-channel rank and eventually the channel capacity, is revised for different array configurations. {\textcopyright} 2008 IEEE.",

author = "Michail Matthaiou and Laurenson, {David I.} and Wang, {Cheng Xiang}",

year = "2008",

language = "English",

isbn = "9781424419968",

pages = "775--779",

booktitle = "WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings",

note = "33rd IEEE International Conference on Acoustics, Speech and Signal Processing 2008, ICASSP 2008 ; Conference date: 30-03-2008 Through 04-04-2008",

}

TY - GEN

T1 - Capacity study of vehicle-to-roadside MIMO channels with a Line-of-Sight component

AU - Matthaiou, Michail

AU - Laurenson, David I.

AU - Wang, Cheng Xiang

PY - 2008

Y1 - 2008

N2 - In this paper, the performance of a Multiple-Input Multiple-Output (MIMO) system is assessed in the case of vehicle-to-roadside communications. We investigate a Line-of-Sight (LoS) scenario where a specular wavefront impinges on the receive side. Under these conditions, the channel response is usually rank deficient due to the high correlation between the spatial LoS responses, unless specific antenna geometries are employed in order to achieve subchannel orthogonality. For our investigation, a recently proposed criterion, which maximizes the LoS-channel rank and eventually the channel capacity, is revised for different array configurations. © 2008 IEEE.

AB - In this paper, the performance of a Multiple-Input Multiple-Output (MIMO) system is assessed in the case of vehicle-to-roadside communications. We investigate a Line-of-Sight (LoS) scenario where a specular wavefront impinges on the receive side. Under these conditions, the channel response is usually rank deficient due to the high correlation between the spatial LoS responses, unless specific antenna geometries are employed in order to achieve subchannel orthogonality. For our investigation, a recently proposed criterion, which maximizes the LoS-channel rank and eventually the channel capacity, is revised for different array configurations. © 2008 IEEE.

UR - http://www.scopus.com/inward/record.url?scp=51649103747&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781424419968

SP - 775

EP - 779

BT - WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings

T2 - 33rd IEEE International Conference on Acoustics, Speech and Signal Processing 2008

Y2 - 30 March 2008 through 4 April 2008

ER -

Capacity study of vehicle-to-roadside MIMO channels with a Line-of-Sight component

Abstract

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