Earticle

초록

영어

A Radio Environment Map (REM) maps its geolocation information to the propagation characteristics as complementary information for an adaptive communication of cognitive radio (CR). In this paper we propose a novel theoretical three dimension (3D) Multiple Input Multiple Output (MIMO) channel model. The proposed model parameterizes the geolocation information of interacting obstacles referred as scatterers. An efficient response distribution function (ERDF) is developed to interpolate the array response for an arbitrary scatterer location. It is shown that the mutual information of the proposed model is consistent with a conventional geometry-based model with the lower simulation time. It allows us to generate channels with all possible scatterer distribution on the surface of a building effectively.

목차

Abstract
 1. Introduction
 2. A Brief Review of Conventional MIMO Channel Modeling
 3. Proposed 3D MIMO Channel Model from A Scatterer View
  3.1. General Description with Scatterers’ Locations
  3.2. The Proposed Model with Effective Response Distribution Function
 4. Experimented Results
 5. Summary and Conclusion
 References

키워드

저자

• Sheng Deng [ School of Information Engineering, Nanchang University, China ]
• Yuhao Wang [ School of Information Engineering, Nanchang University, China ]
• Jiangnan Yu [ School of Information Engineering, Nanchang University, China ]
• Henry Leung [ Department of Electrical and Computer Engineering, University of Calgary, Calgary, ABT2N1N4, Canada ]
• Huilin Zhou [ School of Information Engineering, Nanchang University, China ]
• Bo Kong [ School of Information Engineering, Nanchang University, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605