| Paper Abstract and Keywords |
| Presentation |
2013-01-30 10:30
Estimation of Electric Field Distribution in Urban Areas Using 1-Ray and 2-Ray Models
Keisuke Shigetomi, Kazunori Uchida (FIT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper is concerned with a numerical simulation of electric field distributions by using 1-ray and 2-ray models. First, based on the 1-ray and 2-ray models, we introduce the amplitude modification factor α and the propagation order of distance β to deal with propagation problems in complicated urban areas. Next, we show that the two parameters α and β can be determined by comparing the proposed model with Hata's empirical equations. Finally, by applying building coverage and floor space index, we propose a new method for estimating electric field distributions in complicated propagation environments in addition to those areas define by Hata's equations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Radio propagation / 1-ray and 2-ray Models / Hata's Empirical Equations / Amplitude Modification Factor / Distance Order of Propagation / / / |
| Reference Info. |
ITE Tech. Rep., vol. 37, no. 4, BCT2013-5, pp. 17-20, Jan. 2013. |
| Paper # |
BCT2013-5 |
| Date of Issue |
2013-01-23 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT KYUSHU IEEE-BT IEEE-AP-S-FUKUOKA |
| Conference Date |
2013-01-30 - 2013-01-31 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kumamoto Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2013-01-BCT-KYUSHU-BT-AP-S-FUKUOKA |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation of Electric Field Distribution in Urban Areas Using 1-Ray and 2-Ray Models |
| Sub Title (in English) |
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| Keyword(1) |
Radio propagation |
| Keyword(2) |
1-ray and 2-ray Models |
| Keyword(3) |
Hata's Empirical Equations |
| Keyword(4) |
Amplitude Modification Factor |
| Keyword(5) |
Distance Order of Propagation |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Keisuke Shigetomi |
| 1st Author's Affiliation |
Fukuoka Institute of Technology (FIT) |
| 2nd Author's Name |
Kazunori Uchida |
| 2nd Author's Affiliation |
Fukuoka Institute of Technology (FIT) |
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| Speaker |
Author-1 |
| Date Time |
2013-01-30 10:30:00 |
| Presentation Time |
20 minutes |
| Registration for |
BCT |
| Paper # |
BCT2013-5 |
| Volume (vol) |
vol.37 |
| Number (no) |
no.4 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2013-01-23 (BCT) |