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.

fYear

2005

fDate

1-4 May 2005

Firstpage

2143

Lastpage

2146

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 2005. Canadian Conference on

Conference_Location

Saskatoon, Sask.

ISSN

0840-7789

Print_ISBN

0-7803-8885-2

Type

conf

DOI

10.1109/CCECE.2005.1557412

Filename

1557412