Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements

K Yu; M Bengtsson; B Ottersten; DP Mcnamara; PB Karlsson; MA Beach

doi:10.1109/GLOCOM.2001.965098

Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements

K Yu, M Bengtsson, B Ottersten, DP Mcnamara, PB Karlsson, MA Beach

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

133 Citations (Scopus)

377 Downloads (Pure)

Abstract

Herein, results from measurements conducted by the University of Bristol are presented. The channel characteristics of multiple input multiple output (MIMO) indoor systems at 5.2 GHz are studied. Our investigation shows that the envelope of the channel for non-line-of-sight (NLOS) indoor situations are approximately Rayleigh distributed and consequently we focus on a statistical description of the first and second order moments of the narrowband MIMO channel. Furthermore, it is shown that for NLOS indoor scenarios, the MIMO channel covariance matrix can be well approximated by a Kronecker product of the covariance matrices describing the correlation at the transmitter and receiver side respectively. A statistical narrowband model for the NLOS indoor MIMO channel based on this covariance structure is presented.

Translated title of the contribution	Second Order Statistics of NLOS Indoor MIMO Channels Based on 5.2 GHz Measurements
Original language	English
Title of host publication	IEEE Globecom 2001
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	156 - 160
Number of pages	5
Volume	1
ISBN (Print)	0780372069
DOIs	https://doi.org/10.1109/GLOCOM.2001.965098
Publication status	Published - Nov 2001
Event	Global Telecommunications Conference, 2001 (GLOBECOM '01) - San Antonio, TX, United States Duration: 1 Nov 2001 → …

Conference

Conference	Global Telecommunications Conference, 2001 (GLOBECOM '01)
Country	United States
City	San Antonio, TX
Period	1/11/01 → …

Bibliographical note

Other: San Antonio, Texas, USA
Rose publication type: Conference contribution

Sponsorship: This work is conducted in part within SATURN (Smart Antenna Technology in Universal Broadband Wireless Networks) funded by the EU IST program.

Terms of use: Copyright © 2001 IEEE. Reprinted from Proceedings of Global Telecommunications Conference, 2001. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

MIMO systems
Rayleigh channels
indoor radio
microwave propagation

Access to Document

10.1109/GLOCOM.2001.965098

YU IEEE GLOBECOM 2001Accepted author manuscript, 130 KB

http://hdl.handle.net/1983/350

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Cite this

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title = "Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements",

abstract = "Herein, results from measurements conducted by the University of Bristol are presented. The channel characteristics of multiple input multiple output (MIMO) indoor systems at 5.2 GHz are studied. Our investigation shows that the envelope of the channel for non-line-of-sight (NLOS) indoor situations are approximately Rayleigh distributed and consequently we focus on a statistical description of the first and second order moments of the narrowband MIMO channel. Furthermore, it is shown that for NLOS indoor scenarios, the MIMO channel covariance matrix can be well approximated by a Kronecker product of the covariance matrices describing the correlation at the transmitter and receiver side respectively. A statistical narrowband model for the NLOS indoor MIMO channel based on this covariance structure is presented.",

keywords = "MIMO systems, Rayleigh channels, indoor radio, microwave propagation",

author = "K Yu and M Bengtsson and B Ottersten and DP Mcnamara and PB Karlsson and MA Beach",

note = "Other: San Antonio, Texas, USA Rose publication type: Conference contribution Sponsorship: This work is conducted in part within SATURN (Smart Antenna Technology in Universal Broadband Wireless Networks) funded by the EU IST program. Terms of use: Copyright {\textcopyright} 2001 IEEE. Reprinted from Proceedings of Global Telecommunications Conference, 2001. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. ; Global Telecommunications Conference, 2001 (GLOBECOM '01) ; Conference date: 01-11-2001",

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doi = "10.1109/GLOCOM.2001.965098",

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Yu, K, Bengtsson, M, Ottersten, B, Mcnamara, DP, Karlsson, PB & Beach, MA 2001, Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements. in IEEE Globecom 2001. vol. 1, Institute of Electrical and Electronics Engineers (IEEE), pp. 156 - 160, Global Telecommunications Conference, 2001 (GLOBECOM '01), San Antonio, TX, United States, 1/11/01. https://doi.org/10.1109/GLOCOM.2001.965098

Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements. / Yu, K; Bengtsson, M; Ottersten, B; Mcnamara, DP; Karlsson, PB; Beach, MA.

IEEE Globecom 2001. Vol. 1 Institute of Electrical and Electronics Engineers (IEEE), 2001. p. 156 - 160.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements

AU - Yu, K

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AU - Mcnamara, DP

AU - Karlsson, PB

AU - Beach, MA

N1 - Other: San Antonio, Texas, USA Rose publication type: Conference contribution Sponsorship: This work is conducted in part within SATURN (Smart Antenna Technology in Universal Broadband Wireless Networks) funded by the EU IST program. Terms of use: Copyright © 2001 IEEE. Reprinted from Proceedings of Global Telecommunications Conference, 2001. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

PY - 2001/11

Y1 - 2001/11

N2 - Herein, results from measurements conducted by the University of Bristol are presented. The channel characteristics of multiple input multiple output (MIMO) indoor systems at 5.2 GHz are studied. Our investigation shows that the envelope of the channel for non-line-of-sight (NLOS) indoor situations are approximately Rayleigh distributed and consequently we focus on a statistical description of the first and second order moments of the narrowband MIMO channel. Furthermore, it is shown that for NLOS indoor scenarios, the MIMO channel covariance matrix can be well approximated by a Kronecker product of the covariance matrices describing the correlation at the transmitter and receiver side respectively. A statistical narrowband model for the NLOS indoor MIMO channel based on this covariance structure is presented.

AB - Herein, results from measurements conducted by the University of Bristol are presented. The channel characteristics of multiple input multiple output (MIMO) indoor systems at 5.2 GHz are studied. Our investigation shows that the envelope of the channel for non-line-of-sight (NLOS) indoor situations are approximately Rayleigh distributed and consequently we focus on a statistical description of the first and second order moments of the narrowband MIMO channel. Furthermore, it is shown that for NLOS indoor scenarios, the MIMO channel covariance matrix can be well approximated by a Kronecker product of the covariance matrices describing the correlation at the transmitter and receiver side respectively. A statistical narrowband model for the NLOS indoor MIMO channel based on this covariance structure is presented.

KW - MIMO systems

KW - Rayleigh channels

KW - indoor radio

KW - microwave propagation

U2 - 10.1109/GLOCOM.2001.965098

DO - 10.1109/GLOCOM.2001.965098

M3 - Conference Contribution (Conference Proceeding)

SN - 0780372069

VL - 1

SP - 156

EP - 160

BT - IEEE Globecom 2001

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - Global Telecommunications Conference, 2001 (GLOBECOM '01)

Y2 - 1 November 2001

ER -