Presentation | 2016-01-22 Study on model of DC using mixed beta distribution Masanao Kobayashi, Yoshitaka Tamaki, Kenta Umebayashi, Yasuo Suzuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper,we make variance models of Duty Cycle(DC) in the time domain and probability distribution density(PDF) models of DC in a period of time. In our previous work,there is deterministic average of DC models in the time dimension.On the other hand,DC in a short period of time is random and we confirmed that we can make a deterministic model of variance of DC in the time domain.Then,mixed beta distribution can make a better PDF model of DC in a period of time.We show the relational expression between mean and variance of DC in mixed beta distribution.Moreover,we make model of parameters of the relational expression by polynomial function about mean of DC and make a deterministic model in the time domain of distribution of DC.Finally,we examine the accuracy of the model and a number of parameters and show valid of it by Kullback-Leibler divergence. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Dynamic spectrum access / Smart spectrum access / Duty Cycle / spectrum usage models / mixed beta distribution |
Paper # | SR2015-83 |
Date of Issue | 2016-01-14 (SR) |
Conference Information | |
Committee | SR |
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Conference Date | 2016/1/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Fukue-bunka-kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Cognitive wireless network, Cross layer wireless technology, SDN, etc. |
Chair | Takeo Fujii(Univ. of Electro-Comm.) |
Vice Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) |
Secretary | Kenta Umebayashi(Shinshu Univ.) / Masayuki Ariyoshi(NICT) |
Assistant | Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Smart Radio |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study on model of DC using mixed beta distribution |
Sub Title (in English) | |
Keyword(1) | Dynamic spectrum access |
Keyword(2) | Smart spectrum access |
Keyword(3) | Duty Cycle |
Keyword(4) | spectrum usage models |
Keyword(5) | mixed beta distribution |
1st Author's Name | Masanao Kobayashi |
1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
2nd Author's Name | Yoshitaka Tamaki |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
3rd Author's Name | Kenta Umebayashi |
3rd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
4th Author's Name | Yasuo Suzuki |
4th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
Date | 2016-01-22 |
Paper # | SR2015-83 |
Volume (vol) | vol.115 |
Number (no) | SR-411 |
Page | pp.pp.75-80(SR), |
#Pages | 6 |
Date of Issue | 2016-01-14 (SR) |