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Second order statistics of NLOS indoor MIMO channels based on 5.2 GHz measurements
KTH, Superseded Departments, Signals, Sensors and Systems.
KTH, Superseded Departments, Signals, Sensors and Systems.ORCID iD: 0000-0002-3599-5584
KTH, Superseded Departments, Signals, Sensors and Systems.ORCID iD: 0000-0003-2298-6774
Centre for Communication Research University of Bristol, United Kingdom.
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2001 (English)In: Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE, 2001, 156-160 p.Conference paper (Refereed)
Abstract [en]

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.

Place, publisher, year, edition, pages
2001. 156-160 p.
Keyword [en]
Antenna arrays, Channel capacity, Computer vision, Covariance matrix, MIMO, Narrowband, Rayleigh scattering, Saturn, Statistics, Transmitters
National Category
Signal Processing Telecommunications
URN: urn:nbn:se:kth:diva-35019DOI: 10.1109/GLOCOM.2001.965098ISBN: 0-7803-7206-9OAI: diva2:424159
IEEE Global Telecommunications Conference (GLOBECOM 01) SAN ANTONIO, TX, NOV 25-29, 2001
QC 201100617Available from: 2011-06-17 Created: 2011-06-17 Last updated: 2012-06-13Bibliographically approved

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Yu, KaiBengtsson, MatsOttersten, Björn
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