| Presentation | 2003/7/25 A study of improving delay-overheads in Satellite Internet system Yukio SHIGENARI, Katsunori YAMAOKA, Yoshinori SAKAI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Satellite communication technology has been looked to extending the terrestrial network to remote areas in recent years. It has been used for the purpose of providing a dedicated line from one to another or of broadcasting from a specified host. However the demand for a switching network such as the Internet, where a host communicates with one of a number of unspecified hosts, is increasing, and expectations are high that satellite technology will be adapted. There are some problems when a satellite network are used as switching network. In this paper, we focus on delay allocation at the beginning of communication. For improving this delay-overhead, we propose a method of 'standby bandwidth'. This method enables bandwidth allocation logically as independent from bandwidth reservation of a physical layer. First, we suggest the proposed method in a VSAT network, which is the most popular satellite network. Finally, we evaluate the proposed method in simulation and show that the proposed method performs reliably and effectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IP over satellite / Broadband satellite system / IP / Bandwidth allocation / Propagation delay and WINDS |
| Paper # | A・P2003-103,SAT2003-95,MW2003-109,OPE2003-96 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2003/7/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of improving delay-overheads in Satellite Internet system |
| Sub Title (in English) | |
| Keyword(1) | IP over satellite |
| Keyword(2) | Broadband satellite system |
| Keyword(3) | IP |
| Keyword(4) | Bandwidth allocation |
| Keyword(5) | Propagation delay and WINDS |
| 1st Author's Name | Yukio SHIGENARI |
| 1st Author's Affiliation | Dept. of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Katsunori YAMAOKA |
| 2nd Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology |
| 3rd Author's Name | Yoshinori SAKAI |
| 3rd Author's Affiliation | Dept. of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology |
| Date | 2003/7/25 |
| Paper # | A・P2003-103,SAT2003-95,MW2003-109,OPE2003-96 |
| Volume (vol) | vol.103 |
| Number (no) | 235 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |