| Presentation | 2012-07-27 Network planning methodology for wireless multi-hop networks in practical environments Namzilp LERTWIRAM, Gia Khanh TRAN, Kei SAKAGUCHI, Kiyomichi ARAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a relay placement optimization methodology for multi-hop relay networks in practical environments. By this method, we can estimate the minimum number of relay nodes to cover all sensor nodes in which locations of sensor and sink nodes are pre-assigned and packet loss rate can be minimized. In this method, we simply verify the candidate locations of relay nodes based on three dimensional data of environment geometry and locations of sink and sensor nodes, and then select the relay locations where all sensor nodes are connected to the network. For relay communication schemes, we utilize simple TDD relaying scheme and MIMO two-way relay employing network coding scheme. Consequently, the numerical results show that the proposed method can effectively minimize packet loss rate and delay, especially when two-way relaying scheme is applied. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless sensor / two-way relay / node placement / network planning |
| Paper # | SR2012-35 |
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| Committee | SR |
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| Conference Date | 2013/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Software Radio(SR) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Network planning methodology for wireless multi-hop networks in practical environments |
| Sub Title (in English) | |
| Keyword(1) | Wireless sensor |
| Keyword(2) | two-way relay |
| Keyword(3) | node placement |
| Keyword(4) | network planning |
| 1st Author's Name | Namzilp LERTWIRAM |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Gia Khanh TRAN |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Kei SAKAGUCHI |
| 3rd Author's Affiliation | Osaka University |
| 4th Author's Name | Kiyomichi ARAKI |
| 4th Author's Affiliation | Tokyo Institute of Technology |
| Date | 2012-07-27 |
| Paper # | SR2012-35 |
| Volume (vol) | vol.113 |
| Number (no) | 131 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |