Presentation | 2018-04-20 Evaluation of Improvement of SISO Propagation Loss and MIMO Channel Capacity by Active Propagation Control Ryo Araki, Hisato Iwai, Hideichi Sasaoka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The authors have proposed "Active Propagation Control "(APC) as a method to improve receiving transmission performance of wireless communication channel. By APC, we can obtain better transmission performance by changing propagation characteristics actively. In the previous studies, the effectiveness of APC using rotatable large metal plate was shown by indoor measurement and three-dimensional FDTD analysis. In this paper, we evaluate the performance of another propagation control device developed considering safety for human bodies. The device has rotatable narrow metal plates for changing the propagation characteristics. In order to evaluate the variability of the propagation characteristics by the device quantitatively, we perform indoor experiments. We also analyze the indoor propagation characteristics by using the three-dimensional FDTD and compare the results with those by the experiments. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Radio propagation / Propagation characteristic / Active propagation control / Indoor experiment / MIMO channel capacity / FDTD |
Paper # | AP2018-10 |
Date of Issue | 2018-04-12 (AP) |
Conference Information | |
Committee | AP |
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Conference Date | 2018/4/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hachijomachi-Shokokai |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Antennas and Propagation |
Chair | Jiro Hirokawa(Tokyo Tech.) |
Vice Chair | Ryo Yamaguchi(SoftBank) |
Secretary | Ryo Yamaguchi(NTT DoCoMo) |
Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
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) | Evaluation of Improvement of SISO Propagation Loss and MIMO Channel Capacity by Active Propagation Control |
Sub Title (in English) | |
Keyword(1) | Radio propagation |
Keyword(2) | Propagation characteristic |
Keyword(3) | Active propagation control |
Keyword(4) | Indoor experiment |
Keyword(5) | MIMO channel capacity |
Keyword(6) | FDTD |
1st Author's Name | Ryo Araki |
1st Author's Affiliation | Doshisha University(Doshisha Univ.) |
2nd Author's Name | Hisato Iwai |
2nd Author's Affiliation | Doshisha University(Doshisha Univ.) |
3rd Author's Name | Hideichi Sasaoka |
3rd Author's Affiliation | Doshisha University(Doshisha Univ.) |
Date | 2018-04-20 |
Paper # | AP2018-10 |
Volume (vol) | vol.118 |
Number (no) | AP-5 |
Page | pp.pp.47-52(AP), |
#Pages | 6 |
Date of Issue | 2018-04-12 (AP) |