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| Differentiated service fast-TCP policy for flow control and resource allocation |
| Wang Qian①; Long Keping①; Cheng Shiduan①; Ma Jian②; Zhang Rnntong② |
| ①National Key Lab of Switching Tech. and Telecom. Networks Beijing Univ. of Posts and Telecom., Berjing 100876 China;②Nokia China R&D Center Nokia House 1 No.11 He Piny Li Dony Jie Beijing 100013 China |
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Abstract This paper presents an enhancement of flow control mechanism of traditional TCP, which is called as differentiated service Fast-TCP policy. Considering relative flow control, scheduling and queuing mechanisms, an effective implementation scheme of this policy is put forward. Lots of simulation results prove the feasibility and validity of differentiated service Fast-TCP policy and its implementation algorithm, and relative formula to estimate the burst of buffer occupancy. This policy suits for supporting differentiated services in current Internet.
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Received: 28 July 2000
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2002, Vol. 24 
