| Presentation | 2011/11/10 Minimum Energy Broadcast on Two Dimensional Triangular Grid Wireless Networks Youhei KOUCHI, Akira MATSUBAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The minimum energy broadcast problem is to assign a transmission range to each node in an ad hoc wireless network to construct a spanning tree rooted at a given source node such that any non-root node resides within the transmission range of its parent. The objective is to minimize the total energy consumption, i.e., the sum of the δth powers of a transmission range (δ≧1). In this report, we consider the case that δ=2, and that n = kl nodes are located on a 2-dimensional triangular grid with l columns at an angle of 60 degrees to k≦l rows. We prove that the minimum energy consumption for the n-node k×l-triangular grid is at most √<3>n/<2π>+O(n/k^<0.68>) and at least n/4-O(k). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | energy minimization / broadcast / triangular grid / ad hoc wireless network |
| Paper # | MSS2011-50,CAS2011-81 |
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| Conference Information | |
| Committee | MSS |
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| Conference Date | 2011/11/10(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mathematical Systems Science and its applications(MSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Minimum Energy Broadcast on Two Dimensional Triangular Grid Wireless Networks |
| Sub Title (in English) | |
| Keyword(1) | energy minimization |
| Keyword(2) | broadcast |
| Keyword(3) | triangular grid |
| Keyword(4) | ad hoc wireless network |
| 1st Author's Name | Youhei KOUCHI |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering, Kanazawa University() |
| 2nd Author's Name | Akira MATSUBAYASHI |
| 2nd Author's Affiliation | Division of Electrical and Computer Science, Kanazawa University |
| Date | 2011/11/10 |
| Paper # | MSS2011-50,CAS2011-81 |
| Volume (vol) | vol.111 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 6 |
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