| Presentation | 2010-11-18 Characteristics of QoS-Guaranteed TCP on Mobile Terminals Remi ANDO, Tutomu MURASE, Masato OGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A QoS-guaranteed TCP (QoS-TCP) has been proposed. The QoS-TCP tries to guarantee a specified bandwidth against competitive back ground TCP traffic. Previous researches reveal that the QoS-TCP is effective in wired networks and in fixed wireless networks. In this paper, characteristics of QoS-TCP in mobile wireless terminal is investigated by using both simulation and experiment. Mobile wireless terminals are suffered from radio interference and handover, and capability of QoS-TCP can be weaker as it moves apart from access points. Performance evaluations by simulation show ideal results, which come from assumptions of homogeneous terminal characteristics and specifications. Results by experiment have 12 times difference from those by the simulation. One of the reasons is that real terminals have individual characteristics and specifications even by using the same equipment. In the real terminals QoS-TCP obtains about 20 times of bandwidth compared with normal TCP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless LAN / Handover / fairness / QoS guarantee |
| Paper # | CQ2010-51 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2010/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristics of QoS-Guaranteed TCP on Mobile Terminals |
| Sub Title (in English) | |
| Keyword(1) | wireless LAN |
| Keyword(2) | Handover |
| Keyword(3) | fairness |
| Keyword(4) | QoS guarantee |
| 1st Author's Name | Remi ANDO |
| 1st Author's Affiliation | Ochanomizu University() |
| 2nd Author's Name | Tutomu MURASE |
| 2nd Author's Affiliation | NEC Corporation |
| 3rd Author's Name | Masato OGUCHI |
| 3rd Author's Affiliation | Ochanomizu University |
| Date | 2010-11-18 |
| Paper # | CQ2010-51 |
| Volume (vol) | vol.110 |
| Number (no) | 287 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |