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Adaptive borrow-repay resource allocation uses the positioning information when temporal communication disconnection is expected. It borrow the required bandwidth and repay later. Obstructions such as tunnels or buildings between satellite terminals and satellites may temporarily disconnect the satellite communication and result in the performance degradation of TCP. In this paper, we propose the...
We propose a scheduled resource allocation mechanism using cross-layer information exchange between application layer and link layer. The positioning information of satellite communication on the move (SOTM) node and the number of sessions are exchanged between two layers. To evaluate the performance, we implement a testbed for evaluation of proposed mechanism. The results show that the performance...
In this paper, we propose a TCP congestion window (CWND) tuning scheme which considers the resource allocation information of satellite link and the number of sessions. The proposed scheme sets TCP congestion window size by using satellite resource allocation information exchanged between TCP and the link layer and the number of session. To evaluate the performance, we implemented the proposed scheme...
In this paper, we propose a cross-layer design for transmission control protocol (TCP) splitting connections with network coding in digital video broadcasting-return channel via satellite (DVB-RCS) networks. In particular, we propose not only a cross-layer architecture for interaction between TCP and the resource allocation (RA) scheme in the link layer but also a tuning algorithm for the TCP contention...
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