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We explore transport layer protocol design for a scheduled optical flow-switched network. The design guarantees the reliable delivery of large data files (“elephant” flows) over an all-optical end-to-end flow-switched network that can be modeled as a burst-error channel. We describe a good first-order channel model for optical flow-switched networks with optical amplifier transients. First, we show...
1TCP is a popular transport layer protocol. The performance of TCP is known to be unsatisfactory in wireless network, due to high bit error rates or drop outs. Employing error correction at the transport layer can alleviate the problem to some extent. We make three contributions in this paper. First, we optimize the efficiency of repetitive codes. In particular, we propose a good estimate on throughput...
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