| Presentation | 2015-03-06 A Wake-up Mechanism exploiting Channel Bonding for On-Demand Wireless Networks Takeru YOSHIWAKA, Hiroyuki YOMO, Tetsuya ITO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to reduce energy wastefully consumed by WLAN device, ROD (Radio-On-Demand Networks) has been proposed, which offers wireless access only when it is needed in an on-demand manner. Each WLAN device in ROD is equipped with a wake-up receiver, which operates with ultra-low power consumption. The wake-up receiver detects the predifined set of the length of WLAN frames included in the wake-up signal transmitted by each STA upon communications demand. The wake-up receiver detects the frame length for a combined signal of all frames observed over all channels in the given WLAN band. On the other hand, STA selects and senses a part of channels and sends a wake-up signal. If there is any collocated interfering node operating over different channels from STA, they can transmit WLAN frames simultaneously because STA and the interfering node cannot sense with each other. Then, the wake-up receiver executes frame length detection for the overlapped signal, which causes the detection failure. In this paper, in order to solve this problem we propose a wake-up scheme exploiting channel bonding, and investigate its effectiveness based on computer simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Energy Saving / Wake-up Radio / Wireless LAN / Interference |
| Paper # | RCS2014-367 |
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| Committee | RCS |
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| Conference Date | 2015/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Wake-up Mechanism exploiting Channel Bonding for On-Demand Wireless Networks |
| Sub Title (in English) | |
| Keyword(1) | Energy Saving |
| Keyword(2) | Wake-up Radio |
| Keyword(3) | Wireless LAN |
| Keyword(4) | Interference |
| 1st Author's Name | Takeru YOSHIWAKA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Kansai University() |
| 2nd Author's Name | Hiroyuki YOMO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Kansai University |
| 3rd Author's Name | Tetsuya ITO |
| 3rd Author's Affiliation | NEC Communication Systems, Ltd., NCOS Laboratory |
| Date | 2015-03-06 |
| Paper # | RCS2014-367 |
| Volume (vol) | vol.114 |
| Number (no) | 490 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |