| Presentation | 2017-01-19 Hole Aware Real-time Routing Protocol in WSNs Phi Le Nguyen, Vu Quoc Huy, Yusheng Ji, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wireless sensor networks are used in many mission-critical applications such as target tracking in battlefield, emergency alarm, disaster detection, etc. In such applications, delivering the sensory data in time is a crucial issue which plays an important role in the success of the mission. Due to several characteristics such as the limitations on energy supply, available storage and computational capacity of the sensor nodes, guaranteeing timely delivery in WSNs becomes a challenging problem. To overcome these limitations, several lightweight and stateless QoS-based geographic routing protocols have been proposed. The existing protocols work well in networks without routing holes (i.e. the regions with no working sensors). However, with the occurrence of holes, they suffer from a high packet drop ratio. In this paper, we take into account the presence of the holes and propose a delay guaranteed routing protocol. The main idea is to be aware early about the hole and then utilize this awareness in determining a routing path which can avoid the hole. The simulation result shows that our protocol can increase the received packet ratio up to more than 6 times in comparison with well-known existing protocol. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless sensor networkrouting protocolQoSrouting hole |
| Paper # | CQ2016-90 |
| Date of Issue | 2017-01-12 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2017/1/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(Keio Univ.) |
| Assistant | Hirantha Abeysekera(NTT) / Norihiro Fukumoto(KDDI R&D Labs.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hole Aware Real-time Routing Protocol in WSNs |
| Sub Title (in English) | |
| Keyword(1) | Wireless sensor networkrouting protocolQoSrouting hole |
| 1st Author's Name | Phi Le Nguyen |
| 1st Author's Affiliation | The Graduate University for Advanced Studies(SOKENDAI) |
| 2nd Author's Name | Vu Quoc Huy |
| 2nd Author's Affiliation | Hanoi University of Science and Technology(HUST) |
| 3rd Author's Name | Yusheng Ji |
| 3rd Author's Affiliation | National Institute of Informatics/The Graduate University for Advanced Studies(NII/SOKENDAI) |
| Date | 2017-01-19 |
| Paper # | CQ2016-90 |
| Volume (vol) | vol.116 |
| Number (no) | CQ-403 |
| Page | pp.pp.1-6(CQ), |
| #Pages | 6 |
| Date of Issue | 2017-01-12 (CQ) |