Title :
An improved link price algorithm for Internet flow control
Author :
Guan, Dongliang ; Yu, Songyu
Author_Institution :
Inst. of Image Commun. & Inf. Process., Shanghai Jiao Tong Univ., China
Abstract :
In this paper, an improved optimization flow control link algorithm is presented based on the derivation of the relation curve between link rate (the aggregate source rate at link) and link price (the congestion measures at link) of the congestion link and further on the analysis of the Newton-like algorithm. The proposed algorithm speeds up the convergence rate, reduces the magnitude of the rate fluctuation and is robust to varying the number of sources.
Keywords :
Internet; Newton method; optimisation; telecommunication network routing; telecommunication traffic; Internet flow control; Newton-like algorithm; aggregate source rate; congestion measures; convergence rate; link price; link price algorithm; link rate; optimization flow control link algorithm; rate fluctuation; Aggregates; Algorithm design and analysis; Bandwidth; Communication system control; Convergence; Fluctuations; Image communication; Internet; Projection algorithms; Robustness;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1205902
