Title :
Improved global stability conditions of the tuning parameter in FAST TCP
Author :
Choi, Yun Jong ; Ko, Jeong Wan ; Yun, Sung Wook ; Park, PooGyeon
Author_Institution :
Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol., Pohang
fDate :
3/1/2009 12:00:00 AM
Abstract :
In this letter, we present a correction of the theorem for the global stability of FAST TCP developed by Koo et al. in 2008. Furthermore, an analysis is carried out to determine an improved parameter condition for global stability than the existing conditions in the literature. The parameter condition is verified by the ns-2 simulation.
Keywords :
stability; transport protocols; FAST TCP; TCP congestion control algorithm; global stability conditions; ns-2 simulation; tuning parameter; Feedback; Guidelines; Propagation delay; Protocols; Q measurement; Stability analysis; Correction; FAST TCP; Lyapunov-Razumikhin theorem; stability condition;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2009.081897
