This paper addresses Web performance over satellite using the SPDY protocol. SPDY is a new application technology, introduced by Google, to accelerate Web transfers over common terrestrial links. Most of the SPDY techniques (i.e. header compression, pushing and multiplexing) have been usually included in satellite Performance Enhancing Proxies (PEPs) to optimize performance. Therefore, SPDY over satellite is expected to provide good performance without requiring any specific modification over the network. Proof of such an improvement is revolutionary for the role of satellite in the future Internet, since it could be considered as a transparent link, which does not need of ad-hoc protocol adaptations. Performance assessment relies on a satellite emulator that reproduces in software a DVB-RCS link while running real implementations of both TCP/IP stacks and SPDY.

Roseti, C., Salam, A., Luglio, M., Zampognaro, F. (2015). SPDY over satellite: Performance optimization through an end-to-end technology. In Telecommunications and Signal Processing (TSP), 2015 38th International Conference on (pp.1-6). IEEE [10.1109/TSP.2015.7296430].

SPDY over satellite: Performance optimization through an end-to-end technology

ROSETI, CESARE;LUGLIO, MICHELE;ZAMPOGNARO, FRANCESCO
2015

Abstract

This paper addresses Web performance over satellite using the SPDY protocol. SPDY is a new application technology, introduced by Google, to accelerate Web transfers over common terrestrial links. Most of the SPDY techniques (i.e. header compression, pushing and multiplexing) have been usually included in satellite Performance Enhancing Proxies (PEPs) to optimize performance. Therefore, SPDY over satellite is expected to provide good performance without requiring any specific modification over the network. Proof of such an improvement is revolutionary for the role of satellite in the future Internet, since it could be considered as a transparent link, which does not need of ad-hoc protocol adaptations. Performance assessment relies on a satellite emulator that reproduces in software a DVB-RCS link while running real implementations of both TCP/IP stacks and SPDY.
2015 38th International Conference on Telecommunications and Signal Processing, TSP 2015
cze
2015
Rilevanza internazionale
contributo
2-lug-2015
Settore ING-INF/03 - Telecomunicazioni
English
Satellite Internet; SPDY; xDSL;
xDSL, Satellite Internet, SPDY
Intervento a convegno
Roseti, C., Salam, A., Luglio, M., Zampognaro, F. (2015). SPDY over satellite: Performance optimization through an end-to-end technology. In Telecommunications and Signal Processing (TSP), 2015 38th International Conference on (pp.1-6). IEEE [10.1109/TSP.2015.7296430].
Roseti, C; Salam, A; Luglio, M; Zampognaro, F
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/184096
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