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Content Provider | IEEE Xplore Digital Library |
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Author | Wallace, J.W. Jensen, M.A. |
Copyright Year | 2003 |
Description | Author affiliation: Dept. of Electr. & Comput. Eng., Brigham Young Univ., Provo, UT, USA (Wallace, J.W.; Jensen, M.A.) |
Abstract | Accurate modeling of multiple-input multiple-output (MIMO) wireless channels is an important research area, since capacity computations and algorithmic assessment depend on accurate channel models. We assess the specularity of the indoor channel through wideband two-dimensional (2D) finite-difference time-domain simulations of a simplified environment. The geometry presents a lower bound on how diffuse the environment is, since the inclusion of furniture, duct work, and rough walls likely reduces channel specularity. These results suggest that parametric models may still be very useful for indoor MIMO modeling, even though diffuse scattering is present. |
Sponsorship | Northrop Grumman, Electron. Syst. Ohio State Univ. Mission Res. Corp. Nat. Sci. Found |
Starting Page | 535 |
Ending Page | 538 |
File Size | 181907 |
Page Count | 4 |
File Format | |
ISBN | 0780378466 |
DOI | 10.1109/APS.2003.1219293 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2003-06-22 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | MIMO Wideband Finite difference methods Time domain analysis Indoor environments Computational modeling Geometry Ducts Parametric statistics Scattering |
Content Type | Text |
Resource Type | Article |
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