AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS

Teh, C. H. and Chuah, H. T. (2003) AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS. Journal of Electromagnetic Waves, 17 (1). pp. 31-50. ISSN 09205071

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Official URL: http://dx.doi.org/10.1163/156939303766975335

Abstract

In this paper, an improved image-based propagation model based on a novel polygon-tracing technique is presented. Unlike other image-based models, it uses generic plane polygons, which we term as ray-polygons, to keep track of rays. Binary Space Partitioning is employed to provide the object visibility order necessary for polygon tracing. The proposed model has a variety of advantages, namely efficient, without reception sphere and ray separation issues, and having less geometrical restrictions. It can be applied equally well in indoor and outdoor environments.

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 24 Aug 2011 01:41
Last Modified: 24 Aug 2011 01:41
URI: http://shdl.mmu.edu.my/id/eprint/2603

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