Presentation | 2001/7/19 Implementation of TCP Gateway for Satellite-based Internet Service Accommodating Multiple Subscribers Teruyuki Hasegawa, Toru Hasegawa, Yutaka Miyake, Koji Nakao, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Satellite-based Internet is one of attractive access media because it can be deployed even in inconvenient locations. However, it is a problem that TCP throughput is degraded by the large propagation delay in the satellite link. We previously proposed to introduce an intermediate gateway only in the carrier side premises to accelerate TCP throughput and confirmed its effectiveness in case of no network congestion. In order to accommodate many subscribers, it is also required to avoid network congestion caused by the extremely asymmetry of the access link. In this paper we describe the new TCP gateway taking account of multiple subscribers accommodated by a shared satellite access link. We also confirmed that the new gateway can accelerate TCP throughput more than 8 times avoiding network congestion. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | TCP / Internet / Sa tellite / Gateway / Delay / Throughput |
Paper # | SAT2001-40 |
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Conference Information | |
Committee | SAT |
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Conference Date | 2001/7/19(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Implementation of TCP Gateway for Satellite-based Internet Service Accommodating Multiple Subscribers |
Sub Title (in English) | |
Keyword(1) | TCP |
Keyword(2) | Internet |
Keyword(3) | Sa tellite |
Keyword(4) | Gateway |
Keyword(5) | Delay |
Keyword(6) | Throughput |
1st Author's Name | Teruyuki Hasegawa |
1st Author's Affiliation | KDDI R & D Laboratories Inc.() |
2nd Author's Name | Toru Hasegawa |
2nd Author's Affiliation | KDDI R & D Laboratories Inc. |
3rd Author's Name | Yutaka Miyake |
3rd Author's Affiliation | KDDI R & D Laboratories Inc. |
4th Author's Name | Koji Nakao |
4th Author's Affiliation | KDDI R & D Laboratories Inc. |
Date | 2001/7/19 |
Paper # | SAT2001-40 |
Volume (vol) | vol.101 |
Number (no) | 219 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |