Title :
Fractal-based multiple time scale TCP-friendly congestion control for multimedia
Author :
Lu, Jun ; Ruan, Qiuqi ; Ni, Rongrong
Author_Institution :
Inst. of Inf. Sci., Beijing Jiaotong Univ.
Abstract :
This paper presents a TCP-friendly congestion control mechanism based on fractal-wavelet multiple time scale for improving media traffic performance in particular, consistent Qos transport - by maintaining traffic rate as friendly as possible. Our scheme implement fractal-wavelet method to detect network traffic long-range dependence (LRD) at larger time scales to enhance media traffic performance for the purpose above. Simulation illustrate that the scheme can enhance the tracking capacity of the network traffic and decrease 10%-20% traffic loss rate compared with TFRC. It achieves better performance in terms of intra-protocol & inter-protocol fairness for media consistent QoS transport
Keywords :
media streaming; quality of service; telecommunication congestion control; telecommunication traffic; transport protocols; wavelet transforms; QoS transport; TCP-friendly congestion control; fractal-based multiple time scale TCP; fractal-wavelet multiple time scale; media traffic; multimedia streaming; network traffic long-range dependence; Communication system traffic control; Fractals; Frequency; Next generation networking; Quality of service; Streaming media; Telecommunication traffic; Time measurement; Traffic control; Wavelet coefficients;
Conference_Titel :
Electrical and Computer Engineering, 2005. Canadian Conference on
Conference_Location :
Saskatoon, Sask.
Print_ISBN :
0-7803-8885-2
DOI :
10.1109/CCECE.2005.1557412
