Presentation | 2016-01-21 Performance comparison between a hybrid DCF/TDMA QoS scheme and the pure TDMA approach Jing Lin, Celimuge Wu, Satoshi Ohzahata, Toshihiko Kato, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we evaluate the performance of our previously proposed protocol, specifically a hybrid DCF/TDMA QoS scheme for ad hoc networks, by comparing the protocol with pure TDMA approach. The QoS scheme provides QoS by combining TDMA and 802.11 DCF. TDMA period provides contention free transmissions for QoS flows, and DCF period is used to provide contention-based access for best effort or low priority flows. In DCF period, frames are transmitted without disturbing the TDMA period. We conduct simulations with Qualnet simulator in various traffic conditions and show the advantage of the protocol as compared with the pure TDMA approach and 802.11e. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ad hoc networks / MAC / TDMA / DCF |
Paper # | CQ2015-95 |
Date of Issue | 2016-01-14 (CQ) |
Conference Information | |
Committee | CQ |
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Conference Date | 2016/1/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | University of Tsukuba |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kyoko Yamori(Asahi Univ.) |
Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
Secretary | Takanori Hayashi(NEC) / Hideyuki Shimonishi(Osaka Univ.) |
Assistant | Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
Paper Information | |
Registration To | Technical Committee on Communication Quality |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Performance comparison between a hybrid DCF/TDMA QoS scheme and the pure TDMA approach |
Sub Title (in English) | |
Keyword(1) | Ad hoc networks |
Keyword(2) | MAC |
Keyword(3) | TDMA |
Keyword(4) | DCF |
1st Author's Name | Jing Lin |
1st Author's Affiliation | The University of Electro-Communications(UEC) |
2nd Author's Name | Celimuge Wu |
2nd Author's Affiliation | The University of Electro-Communications(UEC) |
3rd Author's Name | Satoshi Ohzahata |
3rd Author's Affiliation | The University of Electro-Communications(UEC) |
4th Author's Name | Toshihiko Kato |
4th Author's Affiliation | The University of Electro-Communications(UEC) |
Date | 2016-01-21 |
Paper # | CQ2015-95 |
Volume (vol) | vol.115 |
Number (no) | CQ-408 |
Page | pp.pp.13-18(CQ), |
#Pages | 6 |
Date of Issue | 2016-01-14 (CQ) |