Geometrical model for mobile radio channel with hyperbolically distributed scatterers

Author

Mahmoud, Seedahmed S. ; Hussain, Zahir M. ; O´Shea, Peter

Author_Institution

Sch. of Electr. & Comput. Syst. Eng., R. Melbourne Inst. of Technol., Vic., Australia

Volume

1

fYear

2002

fDate

25-28 Nov. 2002

Firstpage

17

Abstract

A geometrical channel model with hyperbolically distributed scatterers for a macrocell mobile environment is presented. This model provides the statistics of direction-of-arrival (DOA) information, as well as amplitude, time delay and phase data for wireless communication channel. The model is useful for designing a forward link beamformer. Simulation results of the channel impulse response and the probability density function for some channel parameters are presented. The data produced from the model is consistent with real world wireless channel characteristics.

Keywords

array signal processing; cellular radio; delays; direction-of-arrival estimation; electromagnetic wave scattering; multipath channels; probability; radio links; radiowave propagation; statistical analysis; DOA statistics; PDF; amplitude data; channel impulse response; channel parameters; direction-of-arrival; forward link beamformer; geometrical channel model; hyperbolically distributed scatterers; macrocell mobile environment; mobile radio channel; multipath channel; phase data; probability density function; simulation results; time delay data; wireless communication channel; Australia; Base stations; Delay; Fading; Land mobile radio; Macrocell networks; Probability density function; Scattering; Solid modeling; Systems engineering and theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems, 2002. ICCS 2002. The 8th International Conference on

Print_ISBN

0-7803-7510-6

Type

conf

DOI

10.1109/ICCS.2002.1182428

Filename

1182428