Title :
Link state feedback control based on linear estimation
Author :
Yuhan, Wang ; Huiling, Zhu ; Zhengxin, Ma ; Zhigang, Cao
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
A link feedback control scheme (LFCS) is proposed in this paper to alleviate the inaccuracy of link state information. This scheme is based on linear estimation of flow rate and feedback control between neighbor nodes. Simulation results show that, when the LFCS scheme is adopted, the stability of link state is improved and, as a result, the queuing delay and loss probability of the congestion node is reduced by an order of magnitude.
Keywords :
estimation theory; quality of service; stability; state feedback; telecommunication congestion control; QoS; congestion control; flow rate estimation; linear estimation; link state feedback control scheme; network state stability; quality of service; Bandwidth; Erbium; Feedback control; Linear feedback control systems; Propagation delay; Quality of service; Routing; Stability; State estimation; State feedback;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209083
