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Ricean $K$-Factors in Narrow-Band Fixed Wireless Channels: Theory, Experiments, and Statistical Models

Autor: David G. Michelson, Larry J. Greenstein, V. Erceg, S.S. Ghassemzadeh

Publikováno v: IEEE Transactions on Vehicular Technology. 58:4000-4012

Fixed wireless channels in suburban macrocells are subject to fading due to scattering by moving objects such as windblown trees and foliage in the environment. When, as is often the case, the fading follows a Ricean distribution, the first-order sta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0aa95b4548b608cc635fc1e10ebb847
https://doi.org/10.1109/tvt.2009.2018549

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An empirical model for dual-diversity reception over fixed wireless channels in suburban macrocell environments

Autor: S.S. Ghassemzadeh, David G. Michelson, Larry J. Greenstein, V. Erceg

Publikováno v: IEEE Transactions on Wireless Communications. 8:4220-4229

Fixed wireless multipoint communication systems are increasingly being deployed in suburban macrocell environments, either to provide voice and data services to residences (wideband systems) or to supply automated meter reading and related supervisor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52ca8dba795ada3e0e0dc6a4d271f1d1
https://doi.org/10.1109/twc.2009.080853

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Performance analysis of linear precoding based on field trials results of MIMO-OFDM system

Autor: Arogyaswami Paulraj, V. Erceg, H. Sampath

Publikováno v: IEEE Transactions on Wireless Communications. 4:404-409

We use field trial results obtained from a multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) wireless system with two transmitter and three receiver antennas (2/spl times/3), to first validate the properties of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab28868f5b5ac6cc2c97abf2300ab10d
https://doi.org/10.1109/twc.2005.844151

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Multiple-Input Multiple-Output Fixed Wireless Radio Channel Measurements and Modeling Using Dual-Polarized Antennas at 2.5 GHz

Autor: V. Erceg, S. Catreux, D.S. Baum, P. Soma

Publikováno v: IEEE Transactions on Wireless Communications. 3:2288-2298

This paper presents outdoor propagation measurements together with derivative analysis, modeling, and simulation of the 2/spl times/2 fixed wireless multiple-input multiple-output (MIMO) channel. Experimental data were collected in the suburban resid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::526928945917b4caeb345a583dad191f
https://doi.org/10.1109/twc.2004.837298

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Propagation Modeling of MIMO Multipolarized Fixed Wireless Channels

Autor: Claude Oestges, V. Erceg, Arogyaswami Paulraj

Publikováno v: IEEE Transactions on Vehicular Technology. 53:644-654

This paper addresses the extension of a stochastic geometry-based scattering model to multipolarized transmissions. The initial approach is based on a geometrical distribution of obstacles derived from known power-delay profiles. Each scattering proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6f46bc1c50b15cd0a5cb653a4c32a91
https://doi.org/10.1109/tvt.2004.827149

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A physical scattering model for MIMO macrocellular broadband wireless channels

Autor: V. Erceg, Arogyaswami Paulraj, Claude Oestges

Publikováno v: IEEE Journal on Selected Areas in Communications. 21:721-729

This paper presents a physical scattering model that predicts multiple-input multiple-output (MIMO) channel characteristics conforming well to experimental observations in macrocells. Our approach is to start with a given single-input single-output p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46b801150ab38e35d632a8da14da7748
https://doi.org/10.1109/jsac.2003.810322

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Some results and insights on the performance gains of MIMO systems

Autor: Larry J. Greenstein, S. Catreux, V. Erceg

Publikováno v: IEEE Journal on Selected Areas in Communications. 21:839-847

Multiple-input-multiple-output (MIMO) systems generally fall into two categories, depending on the kind of gain they provide: spatial multiplexing (SM) methods yield capacity gain and diversity methods yield link quality gain [measured here by the po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9116fe0011a40a65b586500565086add
https://doi.org/10.1109/jsac.2003.810354

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