| Presentation | 2015-03-04 Implementation of Proactive Routing Control Based Human Blockage Prediction Using RGB-D Cameras for mmWave Communications Yuta OGUMA, Ryohei ARAI, Takayuki NISHIO, Koji YAMAMOTO, Masahiro MORIKURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In millimeter-wave (mmWave) communications, a frame loss rate increases and throughput is decreased sharply when a pedestrian blocks a line-of-sight path. Such serious human blockage does not occur in microwave communications. To solve this problem, reactive communication controls based on communication quality such as received signal strength indicator and frame loss rate have been studied, but it is difficult to avoid a period in which the human blockage degrades throughput until after the operation of reactive control has been completed. This paper proposes a proactive routing control scheme for mmWave communications based on human blockage prediction using RGB-D cameras. We build a testbed using IEEE 802.11ad based WLAN devices, and implement the proposed scheme on the testbed. Our experimental results show that the proactive traffic control schemes reduce the duration in which human blockage degrades throughput performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mm Wave communication / IEEE 802.11ad / human blockage / routing control / RGB-D camera / WLAN |
| Paper # | RCS2014-311 |
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| Committee | RCS |
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| Conference Date | 2015/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Implementation of Proactive Routing Control Based Human Blockage Prediction Using RGB-D Cameras for mmWave Communications |
| Sub Title (in English) | |
| Keyword(1) | mm Wave communication |
| Keyword(2) | IEEE 802.11ad |
| Keyword(3) | human blockage |
| Keyword(4) | routing control |
| Keyword(5) | RGB-D camera |
| Keyword(6) | WLAN |
| 1st Author's Name | Yuta OGUMA |
| 1st Author's Affiliation | Faculty of Engineering, Kyoto University() |
| 2nd Author's Name | Ryohei ARAI |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Takayuki NISHIO |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Koji YAMAMOTO |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | Masahiro MORIKURA |
| 5th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2015-03-04 |
| Paper # | RCS2014-311 |
| Volume (vol) | vol.114 |
| Number (no) | 490 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |