| Presentation | 2011-10-21 Improvement of efficiency of simulation in mobile multi-hop wireless communications Bungo SHIMAGAKI, Keisuke NAKANO, Kazuyuki MIYAKITA, Masakazu SENGOKU, Shoji SHINODA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the simulation for evaluating mobile multi-hop wireless networks, we often use a method of observing network conditions for every At seconds, where At is a positive constant. For such a method, to realize high accuracy of the simulation, we have to use small At; however, small At also causes an increase of the runtime of the simulation. To cope with this problem, we proposed a new simulation method, where we observe network conditions only when a link between two nodes becomes connected or disconnected, and showed that this method can improve the efficiency of the simulation. However, in a situation where the density of nodes is significantly low or significantly high, the above method does not work so efficiently due to an increase of unnecessary observations. In this report, we propose improved versions of the above method, which ignore clearly unnecessary observations, and show that the proposed methods make the simulation more efficient. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile multi-hop wireless communications / simulation / efficiency improvement |
| Paper # | CAS2011-48,NLP2011-75 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 2011/10/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of efficiency of simulation in mobile multi-hop wireless communications |
| Sub Title (in English) | |
| Keyword(1) | mobile multi-hop wireless communications |
| Keyword(2) | simulation |
| Keyword(3) | efficiency improvement |
| 1st Author's Name | Bungo SHIMAGAKI |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Keisuke NAKANO |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Kazuyuki MIYAKITA |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 4th Author's Name | Masakazu SENGOKU |
| 4th Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 5th Author's Name | Shoji SHINODA |
| 5th Author's Affiliation | Faculty of Science and Engineering, Chuo University Tokyo |
| Date | 2011-10-21 |
| Paper # | CAS2011-48,NLP2011-75 |
| Volume (vol) | vol.111 |
| Number (no) | 242 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |