Presentation | 2020-01-16 Throughput improvement by enhancing the transmission probability and estimation method for the number of contenders under p-persistent CSMA/CA Kohei Futsuki, Hiroshi Inai, Tsuyoshi Arai, Hideaki Wakabayashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The probability p of p-persistent CSMA/CA to maximize the throughput can be calculated from the packet length and the number of contenders. Since it is difficult to grasp the actual number of contenders, an estimation method, such as by using an attenuation function, is required. In this research, by improving the calculation method of transmission probability and modifying the attenuation function, p-persistent CSMA/CA achieves throughput improvement. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wireless communication / Access method / p-persistent CSMA/CA / The estimation of number of contenders |
Paper # | CQ2019-114 |
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) | Throughput improvement by enhancing the transmission probability and estimation method for the number of contenders under p-persistent CSMA/CA |
Sub Title (in English) | |
Keyword(1) | Wireless communication |
Keyword(2) | Access method |
Keyword(3) | p-persistent CSMA/CA |
Keyword(4) | The estimation of number of contenders |
1st Author's Name | Kohei Futsuki |
1st Author's Affiliation | Okayama Prefectural University Graduate School(Okayama Pref. Univ. Grad. Sch.) |
2nd Author's Name | Hiroshi Inai |
2nd Author's Affiliation | Okayama Prefectural University(Okayama Pref. Univ.) |
3rd Author's Name | Tsuyoshi Arai |
3rd Author's Affiliation | Okayama Prefectural University(Okayama Pref. Univ.) |
4th Author's Name | Hideaki Wakabayashi |
4th Author's Affiliation | Okayama Prefectural University(Okayama Pref. Univ.) |
Date | 2020-01-16 |
Paper # | CQ2019-114 |
Volume (vol) | vol.119 |
Number (no) | CQ-367 |
Page | pp.pp.41-45(CQ), |
#Pages | 5 |
Date of Issue | 2020-01-09 (CQ) |