Presentation | 2017-11-11 Placement Design of Wireless Base Stations in Indoor Environment Using Particle Swarm Optimization Takahiro Hashimoto, Takayuki Nakanishi, Yoshio Inasawa, Naofumi Yoneda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to introduce wireless devices efficiently in indoor environment, we propose an placement optimization algorithm of base stations using PSO (Particle Swarm Optimization). We first describe a formulation of the placement optimization problem of the multi APs (Access Points) and a solution using PSO. We then show an indoor environment of 20 m $times$ 20 m which has three structures of boxes, and design the optimal placement of four APs. We show that the optimization is performed effectively by adjusting the APs placement in order to erases dead regions. Finally, we compare the simulated coverage with measured one. The coverage obtained from measurement is 97.9 % in contrast with the simulated coverage of 100 %, demonstrating the proposed optimization is beneficial for the efficient introduction of wireless devices. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | indoor propagation / office / statistical model / ray-tracing / particle swarm optimization / PSO |
Paper # | EMT2017-71 |
Date of Issue | 2017-11-02 (EMT) |
Conference Information | |
Committee | EMT / IEE-EMT |
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Conference Date | 2017/11/9(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tendo Hotel (Tendo, Yamagata) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Electromagnetic Theory, etc. |
Chair | Akira Hirose(Univ. of Tokyo) / Keiji Goto(National Defense Academy) |
Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) |
Secretary | Koichi Hirayama(Univ. of Hyogo) / (Tokyo Metro. Coll. of Tech) |
Assistant | Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Yoshihiro Naka(Kyushu University of Health and Welfare) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Placement Design of Wireless Base Stations in Indoor Environment Using Particle Swarm Optimization |
Sub Title (in English) | |
Keyword(1) | indoor propagation |
Keyword(2) | office |
Keyword(3) | statistical model |
Keyword(4) | ray-tracing |
Keyword(5) | particle swarm optimization |
Keyword(6) | PSO |
1st Author's Name | Takahiro Hashimoto |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
2nd Author's Name | Takayuki Nakanishi |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
3rd Author's Name | Yoshio Inasawa |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
4th Author's Name | Naofumi Yoneda |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
Date | 2017-11-11 |
Paper # | EMT2017-71 |
Volume (vol) | vol.117 |
Number (no) | EMT-289 |
Page | pp.pp.259-262(EMT), |
#Pages | 4 |
Date of Issue | 2017-11-02 (EMT) |