Indoor Propagation in Model House
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- UCHIDA Kazunori
- Fukuoka Institute of Technology
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- DA Dala
- Fukuoka Institute of Technology
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- LEE Chang-Kwon
- Fukuoka Institute of Technology
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- UEMURA Masao
- Fukuoka Institute of Technology
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- MATSUNAGA Toshiaki
- Fukuoka Institute of Technology
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- KOGA Shouichi
- Matsushita Electric Industrial Co., Ltd., Kyushu Multimedia System Research
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- KISHIMOTO Michinori
- Matsushita Electric Industrial Co., Ltd., Kyushu Multimedia System Research
Bibliographic Information
- Other Title
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- モデルハウスにおける室内電波伝搬
- モデル ハウス ニ オケル シツナイ デンパ デンパン
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Abstract
This paper is concerned with an application of ray tracing method (RTM) to electromagnetic wave propagation in a model house. The main frame of the house is made of steel plates and most of the other parts, such as walls, floors and ceilings, are made of woods. Since we cannot ignore the transmitted waves through walls, floors and ceilings in this type of house, we have to develop a ray searching algorithm taking account of transmitted rays through them. In this paper we propose a simple algorithm which neglects thickness in searching rays, but we consider thickness effect in calculating fields in terms of the reflection and transmission coefficients of a three-layered lossy dielectric slab. Numerical examples are given for the field distributions in rooms, and the numerical results are compared with experimental data.
Journal
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- ITE Technical Report
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ITE Technical Report 24.8 (0), 7-12, 2000
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679500617216
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- NII Article ID
- 110003688108
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- NII Book ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL BIB ID
- 5289064
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed