| Presentation | 2007-10-31 Performance evaluation of cooperative transmission in wireless sensor networks using FPGA Koji NAKAO, Takaya YAMAZATO, Masaaki KATAYAMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Since sensor nodes are typically small and power limited, they are only able to achieve short-range transmission with low complexity processing. Therefore, we need to realize extension of the transmission range by cooperative transmission among the distributed nodes. In this paper, we propose a simple cooperative scheme without tight synchronization, i.e., multiplication of random phase in the transmitter before the transmission. Thanks to a strong error correcting code, it is possible to extend the transmission range. We evaluate the performance of this proposed scheme by LED optical communication equivalently using FPGA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sensor network / cooperative transmission / coded FSK / FPGA |
| Paper # | USN2007-48 |
| Date of Issue |
| Conference Information | |
| Committee | USN |
|---|---|
| Conference Date | 2007/10/23(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 | Ubiquitous and Sensor Networks(USN) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance evaluation of cooperative transmission in wireless sensor networks using FPGA |
| Sub Title (in English) | |
| Keyword(1) | sensor network |
| Keyword(2) | cooperative transmission |
| Keyword(3) | coded FSK |
| Keyword(4) | FPGA |
| 1st Author's Name | Koji NAKAO |
| 1st Author's Affiliation | Department of Electrical Engineering and Computer Science, Nagoya University() |
| 2nd Author's Name | Takaya YAMAZATO |
| 2nd Author's Affiliation | EcoTopia Science Institute, Nagoya University |
| 3rd Author's Name | Masaaki KATAYAMA |
| 3rd Author's Affiliation | EcoTopia Science Institute, Nagoya University |
| Date | 2007-10-31 |
| Paper # | USN2007-48 |
| Volume (vol) | vol.107 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |