| Presentation | 2020-01-17 The Effect of Groupcast Schemes on Reliability of Large-Size Data Transmission over a Wireless LAN Akira Nagahara, Toshiro Nunome, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we assume simultaneous distribution of updates or educational materials to several terminals .We deal with several reliable groupcast schemes and compare their required time to transmit computer data without error over a wireless LAN.A wireless access point transmits large-size computer data to several terminals by groupcast.We use four schemes: two unicast schemes, IEEE 802.11aa GCR Unsolicited Retry, and IEEE 802.11aa GCR Block Ack.We perform a computer simulation under various network conditions to compare the required time for transmission.As a result, we find that GCR Block Ack shows shorter transmission time than the other three schemes under various network conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless LAN / IEEE 802.11aa / groupcast / large-size data / transmission time |
| Paper # | CQ2019-128 |
| Date of Issue | 2020-01-09 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2020/1/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NHK Science & Technology Research Laboratories |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, etc. |
| Chair | Hideyuki Shimonishi(NEC) |
| Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
| Secretary | Jun Okamoto(Nippon Inst. of Tech.) / Takefumi Hiraguri(Doshisha Univ.) |
| Assistant | Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Effect of Groupcast Schemes on Reliability of Large-Size Data Transmission over a Wireless LAN |
| Sub Title (in English) | |
| Keyword(1) | wireless LAN |
| Keyword(2) | IEEE 802.11aa |
| Keyword(3) | groupcast |
| Keyword(4) | large-size data |
| Keyword(5) | transmission time |
| 1st Author's Name | Akira Nagahara |
| 1st Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| 2nd Author's Name | Toshiro Nunome |
| 2nd Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| Date | 2020-01-17 |
| Paper # | CQ2019-128 |
| Volume (vol) | vol.119 |
| Number (no) | CQ-367 |
| Page | pp.pp.119-124(CQ), |
| #Pages | 6 |
| Date of Issue | 2020-01-09 (CQ) |