An impulse response model for residential wireless channels

Author

Ghassemzadeh, S.S. ; Greenstein, L.J. ; Sveinsson, T. ; Tarokh, V.

Author_Institution

AT&T Labs.-Res., USA

Volume

3

fYear

2003

fDate

1-5 Dec. 2003

Firstpage

1211

Abstract

We present a statistical model for the multipath intensity profile (MIP) that can be used to construct an impulse response of a residential wireless channel. The model incorporates relevant parameters such as distance, global rms delay spread and the correlation between received multipaths. It describes the statistics of the MIP in detail. This model, together with a suitable path loss model, can be used to simulate residential wireless channels for performance evaluation of various communication systems. The MIP model is based on over 300,000 indoor frequency responses measured in a 1.25GHz bandwidth centered on 5-GHz, and simulation shows that it captures very well the main statistical properties of the measured data.

Keywords

frequency response; indoor radio; multipath channels; transient response; 1.25 GHz; 5 GHz; UWB; impulse response; indoor frequency response; multipath intensity profile; path loss model; performance evaluation; residential wireless channel; rms delay spread; statistical model; Antenna measurements; Bandwidth; Delay; Fading; Frequency measurement; Probability distribution; Signal resolution; Spatial resolution; Statistics; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE

Print_ISBN

0-7803-7974-8

Type

conf

DOI

10.1109/GLOCOM.2003.1258431

Filename

1258431