Paper Abstract and Keywords |
Presentation |
2016-05-19 09:55
Wide Bandwidth Data Transfer Experiments via WINDS satellite Ken T. Murata, Kenji Suzuki, Kazunori Yamamoto (NICT), Kazuya Muranaga (SEC), Toshio Asai, Tomoshige Kan (NICT), Yahata Masatomo (NEC), Takamichi Mizuhara, Ayahiro Takaki (CLEALINK), Praphan Pavarangkoon (NICT) SAT2016-2 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We report two satellite experiments via WINDS in August 2016 and February 2016, respectively. The objective of these satellite experiments are to achieve high speed data transfer via HpFP, which we have proposed as a novel connection-oriented protocol, like TCP, implemented on the top of UDP. We carried out experiments of high speed data transfer via HpFP on WINDS satellite. In the August 2016 experiment, we confirmed the HpFP achieves almost wire-rate of the WINDS, 2.7 Gbps. What is notable is that the protocol also kept on transferring data even on the condition of 50 % packet losses without disconnection. In the February 2016 experiment, we succeeded in transfer of 10000 files (each file size is 1 MB) in 2.7 Gbps. We also found that the 50 connections with HpFP share the 2.7 Gbps bandwidth in an equitable manner. It is due to the function of the HpFP to set a target throughput for each connection, which is not available on TCP. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
HpFP / WINDS / satellite communication / high-bandwidth data transfer / multi-connection / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 41, SAT2016-2, pp. 7-12, May 2016. |
Paper # |
SAT2016-2 |
Date of Issue |
2016-05-12 (SAT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SAT2016-2 |
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