TCP Wave
TCP Wave is a new transport protocol designed by the Satellite Multimedia Group [1] [2] at University of Rome "Tor Vergata". TCP Wave is an alternative to the standard TCP versions for current broadband networks where a set of challenging communication aspects can impair performance: i.e., large latency links, handovers, and dynamic network switching.
A full protocol algorithm and specification is presented in.[3] The performance has been assessed under different network and application configurations in.[4][5] TCP Wave envisages sender-side only modifications, guaranteeing fairness when sharing the bottleneck with standard TCP flows. From the design point of view, TCP Wave is based on burst transmission paradigm. The sender sends packets in bursts at time intervals scheduled by an internal timer (TxTime). This approach allows the TCP receiver to trigger acknowledgement (ACK) in trains, which carry information about the network congestion (from RTT measurements) and the link capacity (by measuring the ACK train dispersion). The TCP Wave sender relies on the ACK-based measurements to update its internal timer for packet intervals to achieve the optimal transmission rate. This approach allows TCP Wave to overcome the ACK-clocked window-based transmission followed by other TCP variants. Decoupling of the packet transmission from the experienced RTT allows the TCP Wave sender to have a proactive rate control with a fast tracking into the available end-to-end capacity.
See also
References
- ↑ "TCP Wave - Satellite Multimedia Group".
- ↑ "TCP Wave for Linux - Satellite Multimedia Group".
- ↑ Abdelsalam, Ahmed; Luglio, Michele; Roseti, Cesare; Zampognaro, Francesco (2017-01-15). "TCP Wave: A new reliable transport approach for future internet". Computer Networks. 112: 122–143. doi:10.1016/j.comnet.2016.11.002.
- ↑ Abdelsalam, Ahmed; Luglio, M.; Roseti, C.; Zampognaro, F. (2015-09-01). "A burst-approach for transmission of TCP traffic over DVB-RCS2 links". 2015 IEEE 20th International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD): 175–179. doi:10.1109/CAMAD.2015.7390504. ISBN 978-1-4673-8186-4.
- ↑ Abdelsalam, A.; Luglio, M.; Roseti, C.; Zampognaro, F. (2017-01-16). "TCP Wave Resilience to Link Changes - A New Transport Layer Approach Towards Dynamic Communication Environments". Proceedings of the 13th International Joint Conference on E-Business and Telecommunications: 72–79. doi:10.5220/0005966700720079. ISBN 9789897581960.
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