AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS
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 visibil...
| Main Authors: | , |
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| Format: | Article |
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2003
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| Online Access: | http://shdl.mmu.edu.my/2603/ |
| _version_ | 1848790100452835328 |
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| author | Teh, C. H. Chuah, H. T. |
| author_facet | Teh, C. H. Chuah, H. T. |
| author_sort | Teh, C. H. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-14T18:07:15Z |
| format | Article |
| id | mmu-2603 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:07:15Z |
| publishDate | 2003 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-26032011-08-24T01:41:32Z http://shdl.mmu.edu.my/2603/ AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS Teh, C. H. Chuah, H. T. TA Engineering (General). Civil engineering (General) 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. 2003 Article NonPeerReviewed 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 http://dx.doi.org/10.1163/156939303766975335 doi:10.1163/156939303766975335 doi:10.1163/156939303766975335 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Teh, C. H. Chuah, H. T. AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title | AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title_full | AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title_fullStr | AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title_full_unstemmed | AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title_short | AN IMPROVED IMAGE-BASED PROPAGATION MODEL FOR INDOOR AND OUTDOOR COMMUNICATION CHANNELS |
| title_sort | improved image-based propagation model for indoor and outdoor communication channels |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://shdl.mmu.edu.my/2603/ http://shdl.mmu.edu.my/2603/ http://shdl.mmu.edu.my/2603/ |