| Presentation | 2012-08-31 A study on Error-Controlling Scheme with Encoding and Spreading in Multi-hop Relay Network Eriko SAEKI, Chika SUGIMOTO, Ryuji KOHNO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, multi-hop wireless network that relay nodes with radio communication device automatically draws increasing attention. However, wireless network easily occur deterioration of communication quality. Alternatively, in multi-hop relay networks, because the different channel environment on each link, errors occur by different causes in each link. In this study, we proposed error-controlling scheme for reliable Communication in multi-hop networks. In the past, error-controlling scheme is evaluated average communication quality. But, when it is demanded high reliability, it is not enough. As a prerequisite channel information in each links is known, error-controlling scheme with encoding and spreading adaptively switch in each link. Thereby, the proposal method is able to indemnity of links that cause significant degradation. As a result, we show that communication quality can be improved in end-to-end. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless multi-hop network / convolutional code / spread spectrum modulation |
| Paper # | RCS2012-119 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2012/8/23(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 | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on Error-Controlling Scheme with Encoding and Spreading in Multi-hop Relay Network |
| Sub Title (in English) | |
| Keyword(1) | wireless multi-hop network |
| Keyword(2) | convolutional code |
| Keyword(3) | spread spectrum modulation |
| 1st Author's Name | Eriko SAEKI |
| 1st Author's Affiliation | Division of Physics,Electrical and Computer Engineering, Yokohama National University() |
| 2nd Author's Name | Chika SUGIMOTO |
| 2nd Author's Affiliation | Division of Physics,Electrical and Computer Engineering, Yokohama National University |
| 3rd Author's Name | Ryuji KOHNO |
| 3rd Author's Affiliation | Division of Physics,Electrical and Computer Engineering, Yokohama National University |
| Date | 2012-08-31 |
| Paper # | RCS2012-119 |
| Volume (vol) | vol.112 |
| Number (no) | 192 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |