Study and implementation of stochastic MIMO channel model

Author

Zhan, Zhan ; Xin, Liao ; Jiang, Jun ; Deng, Gang

Author_Institution

Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2009

fDate

16-18 Oct. 2009

Firstpage

629

Lastpage

633

Abstract

A stochastic multiple-input multiple-output (MIMO) wireless channel model is discussed and its implementation scheme is proposed. An improved shaping-filter method, which can eliminate correlation of different paths by adding a random phase-shift and obtain the tap coefficient by using a double interpolation method, is proposed to simulate the MIMO fading channel. Simulation of 3GPP standard model is completed based on the platform. The simulation results show that the obtained channel characteristics are close to the theory results, which proofs the effectiveness of the improved channel model proposed in the paper.

Keywords

MIMO communication; fading channels; interpolation; stochastic processes; MIMO fading channel; double interpolation; random phase-shift; shaping-filter; stochastic multiple-input multiple-output wireless channel model; tap coefficient; Decorrelation; Downlink; Fading; MIMO; Matrix decomposition; Quality of service; Rayleigh scattering; Receiving antennas; Stochastic processes; Transmitting antennas; Doppler spread; MIMO channel model; angle spread; delay spread; extended ITU models;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications Technology and Applications, 2009. ICCTA '09. IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4816-6

Electronic_ISBN

978-1-4244-4817-3

Type

conf

DOI

10.1109/ICCOMTA.2009.5349124

Filename

5349124