| Presentation | 2012-12-13 Low-power Wireless Communication System Corresponding to Transmission Distance Koichi IGARASHI, Shingo YOSHIZAWA, Yoshikazu MIYANAGA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Power consumption by radio transmission will increase with increased utilization and data speeds in wireless transmission in recent years. As for power consumption reduction, individual modules of RF and baseband processing have been optimized for power reduction. We consider a method to reduce power consumption by considering the total system. We calculate power consumption values for all combinations of antenna patterns and modulation scheme according to transmission distances in an OFDM system compliant to IEEE802.11n. Based on their calculations, we optimize power consumption in the wireless communication system by estimating a power consumption value at sending one packet with considering transmission rates. In the simulation, the system has reduced power consumption by the maximum of 40% by setting the lower limit of throughput values. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO-OFDM / Transmission distance / Low-Power |
| Paper # | SIS2012-35 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2012/12/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low-power Wireless Communication System Corresponding to Transmission Distance |
| Sub Title (in English) | |
| Keyword(1) | MIMO-OFDM |
| Keyword(2) | Transmission distance |
| Keyword(3) | Low-Power |
| 1st Author's Name | Koichi IGARASHI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology Hokkaido University() |
| 2nd Author's Name | Shingo YOSHIZAWA |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering Kitami Institute of Technology |
| 3rd Author's Name | Yoshikazu MIYANAGA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology Hokkaido University |
| Date | 2012-12-13 |
| Paper # | SIS2012-35 |
| Volume (vol) | vol.112 |
| Number (no) | 348 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |