Stochastic Modeling of TCP in Networks with Abrupt Delay Variations
نویسندگان
چکیده
An analytical model of TCP (Transport Control Protocol) over an end-to-end path with random abrupt round-trip time (RTT) changes is presented. Modeling the RTT as a stochastic process, we analytically quantify and compare between the degree of degradation of the steady-state average throughput and window size due to spurious retransmissions for the different versions of TCP (Reno/NewReno versus Tahoe). The modeling methodology in this paper is used for evaluating different design alternatives for TCP for highly dynamic networks.
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ورودعنوان ژورنال:
- Wireless Networks
دوره 9 شماره
صفحات -
تاریخ انتشار 2003