Presentation | 2015-04-23 Path Loss Characteristic between Indoors of Different LOS Buildings Masayuki Miyashita, Yosuke Sugita, Hideki Omote, Ryo Yamaguchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to overcome the increasing traffic problems of mobile terminal for use in high-rise floors of buildings, the three-dimensional cell configuration which has the small cells in various floors is considered. In order to evaluate the wireless transmission technology for the three-dimensional cell configuration, it is necessary to clarify the time-spatial characteristics which are composed of the characteristics of the path loss, the delay profile and the spatial arrival angular profile for travelling waves from indoor high-rise office to another indoor high-rise office. In this paper, we measured the path loss characteristic of radio waves from indoor high-rise office to another indoor office and identify the key parameters for the path loss characteristic based on measured results. Further, we compare the measured results and simulation result of ray tracing. Finally, we analyze the relation between the parameters and path loss characteristic based on simulation results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Data communication traffic / 3D cell structure / Ray trace / Path loss characteristics |
Paper # | AP2015-16 |
Date of Issue | 2015-04-15 (AP) |
Conference Information | |
Committee | AP |
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Conference Date | 2015/4/22(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Ishigaki City |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Antenna and Propagation |
Chair | Hiroyuki Arai(Yokohama National Univ.) |
Vice Chair | Keizo Cho(Chiba Inst. of Tech.) |
Secretary | Keizo Cho(Nagoya Inst. of Tech.) |
Assistant | Yuichi Kimura(Saitama Univ.) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Path Loss Characteristic between Indoors of Different LOS Buildings |
Sub Title (in English) | |
Keyword(1) | Data communication traffic |
Keyword(2) | 3D cell structure |
Keyword(3) | Ray trace |
Keyword(4) | Path loss characteristics |
1st Author's Name | Masayuki Miyashita |
1st Author's Affiliation | Softbank Mobile Corporation(SBM) |
2nd Author's Name | Yosuke Sugita |
2nd Author's Affiliation | Softbank Mobile Corporation(SBM) |
3rd Author's Name | Hideki Omote |
3rd Author's Affiliation | Softbank Mobile Corporation(SBM) |
4th Author's Name | Ryo Yamaguchi |
4th Author's Affiliation | Softbank Mobile Corporation(SBM) |
Date | 2015-04-23 |
Paper # | AP2015-16 |
Volume (vol) | vol.115 |
Number (no) | AP-12 |
Page | pp.pp.77-82(AP), |
#Pages | 6 |
Date of Issue | 2015-04-15 (AP) |