Generalized Spatial Correlation Equations for Antenna Arrays in Wireless Diversity Reception : Exact and Approximate Analyses

• ZHOU Jie

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University

• ISHIZAWA Kenta

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University

• SASAKI Shigenobu

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University

• MURAMATSU Shogo

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University

• KIKUCHI Hisakazu

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University

• ONOZATO Yoshikuni

  Department of Computer Science, Faculty of Engineering, Gunma University

Abstract

Multiple antenna systems are promising architectures for overcoming the effects of multi-path interference and increasing the spectrum efficiency. In order to be able to investigate these systems, in this article, we derive generalized spatial correlation equations of a circular antenna array for two typical angular energy distributions: a Gaussian angle distribution and uniform angular distribution. The generalized spatial correlation equations are investigated carefully by exact and approximate analyses.

Journal

• IEICE transactions on communications

  IEICE transactions on communications 87 (1), 204-208, 2004-01-01

  The Institute of Electronics, Information and Communication Engineers

Keywords

• spatial correlation
• angular spread
• antenna array and diversity reception

Details

• CRID: 1571980077248438912
• NII Article ID: 110003222076
• NII Book ID: AA10826261
• ISSN: 09168516
• Text Lang: en
• Data Source:
  • CiNii Articles