| Presentation | 2001/3/23 Neural network for scheduling problem in multihop communication networks. Tomoyasu KATSUMA, Kaoru WATANABE, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a wireless multi-hop network, some nodes relay packets in order to transfer messages. Scheduling problems in such a network is ones that nodes associate packets with as few frequency-bands / time-slots as possible. In this report we deal with a broadcast scheduling problem. This problem is known to be NP-hard, and sowe cannot find an optimal solition in polynomial time. A hopfield neural network does not usually find an optimal solution of an NP-hard problem. To avoid converging on a local minimum, chaotic approach has been studied recently. In this report we apply a chaotic hopfield neural network to the broadcast scheduling problem, and we show that this approach has better performance than a previous algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multihop network / Wireless communication / Neural network |
| Paper # | CAS2000-134,DSP2000-192,CS2000-154 |
| Date of Issue |
| Conference Information | |
| Committee | CS |
|---|---|
| Conference Date | 2001/3/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Communication Systems (CS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Neural network for scheduling problem in multihop communication networks. |
| Sub Title (in English) | |
| Keyword(1) | Multihop network |
| Keyword(2) | Wireless communication |
| Keyword(3) | Neural network |
| 1st Author's Name | Tomoyasu KATSUMA |
| 1st Author's Affiliation | Osaka Electro-Communication Univ., Graduate School of Engineering, Faculty of Information Science and Technology() |
| 2nd Author's Name | Kaoru WATANABE |
| 2nd Author's Affiliation | Osaka Electro-Communication Univ., Graduate School of Engineering, Faculty of Information Science and Technology |
| Date | 2001/3/23 |
| Paper # | CAS2000-134,DSP2000-192,CS2000-154 |
| Volume (vol) | vol.100 |
| Number (no) | 722 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |