| Presentation | 2021-09-10 [Invited Talk] Performance Analysis Modeling on Success Prioritized DCF Daisuke Umehara, Yamato Yoshikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Random access distributed coordination function (DCF) is widely used as a medium access control protocol. We have proposed success prioritized DCF (SP-DCF) in which a success STA has priority based on a probability, and we have clarified that the SP-DCF enables to reduce the number of frame collisions as compared with the conventional DCF. In this manuscript, we develop a performance analysis model of SP-DCF which enables us to estimate the throughput for any given a number of STAs and network traffic. The performance analysis results show that the SP-DCF achieves higher throughput as compared with the conventional DCF and we describe the current issues of the proposed performance analysis model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | success prioritized DCF / backoff algorithm / success transmit probability / traffic / throughput |
| Paper # | CS2021-50 |
| Date of Issue | 2021-09-02 (CS) |
| Conference Information | |
| Committee | IN / NS / CS |
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| Conference Date | 2021/9/9(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc. |
| Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) / Jun Terada(NTT) |
| Vice Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Kunio Hato(NTT) / Tetsuya Oishi(Univ. of Nagasaki) / Daisuke Umehara(Nagaoka Univ. of Tech.) |
| Assistant | / Kotaro Mihara(NTT) / Takahiro Yamaura(Toshiba) / Yuta Ida(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Performance Analysis Modeling on Success Prioritized DCF |
| Sub Title (in English) | |
| Keyword(1) | success prioritized DCF |
| Keyword(2) | backoff algorithm |
| Keyword(3) | success transmit probability |
| Keyword(4) | traffic |
| Keyword(5) | throughput |
| 1st Author's Name | Daisuke Umehara |
| 1st Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
| 2nd Author's Name | Yamato Yoshikawa |
| 2nd Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
| Date | 2021-09-10 |
| Paper # | CS2021-50 |
| Volume (vol) | vol.121 |
| Number (no) | CS-172 |
| Page | pp.pp.44-46(CS), |
| #Pages | 3 |
| Date of Issue | 2021-09-02 (CS) |