DocumentCode :
2715777
Title :
A Novel Burst Assembly Algorithm for OBS networks -- Based On Data-length Time-lag Product
Author :
Chi, Yuan ; Junbin, Huang ; Zhengbin, Li ; Anshi, Xu
Author_Institution :
Nat. Lab. on Fiber-Optic Commun. Networks & Adv. Opt. Commun. Syst., Peking Univ., Beijing
fYear :
2005
fDate :
5-5 Oct. 2005
Firstpage :
319
Lastpage :
323
Abstract :
Traditional burst assembly algorithms are mostly timer-based and length-based in optical burst switching (OBS) networks. In this paper, a novel data burst generation algorithm is presented. By using the product of assembled data length and its arrival time lap as burst assembly threshold, data-length time-lag product (DTP) assembly algorithm exhibits combination characteristics of the timer-based and length-based assembly algorithm in OBS networks. Through simulation with Poisson arrival traffic model, the proposed method is compared with timer-based and length-based assembly algorithms respectively. The simulation results show that this algorithm can adaptively change the data burst size according to the offered load and present a more acceptable delay
Keywords :
optical fibre networks; stochastic processes; telecommunication switching; OBS networks; Poisson arrival traffic model; burst assembly algorithm; data burst generation algorithm; data-length time-lag product; length-based assembly algorithm; optical burst switching; timer-based assembly algorithm; Assembly systems; Delay; Desktop publishing; Optical buffering; Optical burst switching; Optical fiber communication; Optical packet switching; Telecommunication traffic; Traffic control; Wavelength division multiplexing; Burst Control Packet (BCP); Burst Data Packet (BDP); Data-length Time-lag Product Ä DTP Å; Just-Enough-Time (JET); Optical Burst Switching (OBS);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communications, 2005 Asia-Pacific Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-9132-2
Type :
conf
DOI :
10.1109/APCC.2005.1554072
Filename :
1554072
Link To Document :
بازگشت