Space-time channel correlation of MIMO Rayleigh fading based on non-isotropic 3D scattering

Ala Abu Al-Kheir, Khalid A. Qaraqe, Mohamed Slim Alouini

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, a general space time correlation function is derived for narrowband (MIMO) Rayleigh fading channels assuming 3D scattering around the mobile station (MS). Non-isotropic scattering is assumed, and the Von Mises PDF of the angle of arrival (AOA) is used. The resulting 31) based correlation functions contain general non-isotropic 2D based functions, as well as isotropic 3D based functions as special cases. It has been shown that non-isotropic scattering increases the channel correlation as functions of the MS antenna spacing. Also, as means of proving the validity of the derived correlation functions, a multichannel autoregressive (AR) simulation method is used to generate channel samples possessing those correlation statistics.

Original languageEnglish
Title of host publicationICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications
Pages648-651
Number of pages4
DOIs
Publication statusPublished - 1 Dec 2007
Event2007 IEEE International Conference on Signal Processing and Communications, ICSPC 2007 - Dubai, United Arab Emirates
Duration: 14 Nov 200727 Nov 2007

Publication series

NameICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications

Other

Other2007 IEEE International Conference on Signal Processing and Communications, ICSPC 2007
CountryUnited Arab Emirates
CityDubai
Period14/11/0727/11/07

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Keywords

  • Correlation
  • Geometry
  • MIMO systems
  • Ray tracing
  • Rayleigh channels

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Communication

Cite this

Al-Kheir, A. A., Qaraqe, K. A., & Alouini, M. S. (2007). Space-time channel correlation of MIMO Rayleigh fading based on non-isotropic 3D scattering. In ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications (pp. 648-651). [4728402] (ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications). https://doi.org/10.1109/ICSPC.2007.4728402