Experimental study and modeling of channel parameters at mobile station in a site-specific urban macrocellular environment

College

Gokongwei College of Engineering

Department/Unit

Electronics And Communications Engg

Document Type

Conference Proceeding

Source Title

Proceedings of ISAP2007

First Page

935

Last Page

938

Publication Date

2007

Abstract

This paper gives a study of 3-D channel parameters, i.e., azimuth, elevation directions at MS (DMS), and delay. Both vertical and horizontal polarizations were transmitted and received in the measurement. By observing the azimuth power spectrum density (APSD), the analysis of the spatio-temporal channel parameters including full polarimetric behaviors was conducted. Power spectrum density (PSD) models are proposed for modeling measured azimuth, elevation DMSs and excess delay PSDs. The relationship between cross-polarization ratio (XPR) and best-fit parameters is discussed. As shown in [1], the extension of the models studied here to the MIMO channel model is possible by the assumption of kronecker model of the base station (BS) and MS.

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Disciplines

Systems and Communications

Keywords

Mobile radio stations; Spectral energy distribution

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