Presentation | 2019-04-18 Dynamic Control Method for Multi Radio Interface with Strategy Management Architecture for Wireless Resource Optimization (WiSMA) Toshiro Nakahira, Tomoki Murakami, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | While radio traffic continues to increase, available frequency bands are limited. It is important to increase radio resources in order to use limited bands efficiently. In this research, we consider high density cells allocation as an approach to increase wireless resources. The next-generation wireless LAN, IEEE 802.11ax realizes simultaneous transmission between cells by flexibly adjusting the carrier detection level of CSMA/CA (carrier sense multiple access with collision avoidance). On the other hand, the effect of simultaneous transmission may be decreased depending on some problems such as mixed standards environments or communication quality decreased. In this paper, we propose two novel multi radio interface control schemes by using Strategy management architecture for wireless resource optimization (WiSMA) which have been examined to realize dynamic wireless resource control with low control cost. We show the effect of each proposed scheme in the environment where the problems are mixed by computer simulation, and clarify that the effect can be derived by applying the proposed schemes according to the communication environment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Strategy management architecture for wireless resource optimization (WiSMA) / multi radio interface / spatial reuse / IEEE 802.11ax |
Paper # | RCS2019-1 |
Date of Issue | 2019-04-11 (RCS) |
Conference Information | |
Committee | RCS |
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Conference Date | 2019/4/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Noboribetsu Grand Hotel |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc. |
Chair | Tomoaki Otsuki(Keio Univ.) |
Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT Docomo) / Fumiaki Maehara(Waseda Univ.) |
Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara |
Assistant | Kazushi Muraoka(NTT DocomoO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Dynamic Control Method for Multi Radio Interface with Strategy Management Architecture for Wireless Resource Optimization (WiSMA) |
Sub Title (in English) | |
Keyword(1) | Strategy management architecture for wireless resource optimization (WiSMA) |
Keyword(2) | multi radio interface |
Keyword(3) | spatial reuse |
Keyword(4) | IEEE 802.11ax |
1st Author's Name | Toshiro Nakahira |
1st Author's Affiliation | NTT(NTT) |
2nd Author's Name | Tomoki Murakami |
2nd Author's Affiliation | NTT(NTT) |
3rd Author's Name | Hirantha Abeysekera |
3rd Author's Affiliation | NTT(NTT) |
4th Author's Name | Koichi Ishihara |
4th Author's Affiliation | NTT(NTT) |
5th Author's Name | Takafumi Hayashi |
5th Author's Affiliation | NTT(NTT) |
6th Author's Name | Yasushi Takatori |
6th Author's Affiliation | NTT(NTT) |
Date | 2019-04-18 |
Paper # | RCS2019-1 |
Volume (vol) | vol.119 |
Number (no) | RCS-8 |
Page | pp.pp.1-6(RCS), |
#Pages | 6 |
Date of Issue | 2019-04-11 (RCS) |