DocumentCode :
3028109
Title :
Analysis of blocking probability in WDM all-optical networks with non-Poisson traffic statistics
Author :
Gusak, Oleg ; Karasan, Ezhan
Author_Institution :
Dept. of Comput. Eng. & Inf. Sci., Bilkent Univ., Ankara, Turkey
fYear :
1999
fDate :
1999
Firstpage :
27
Lastpage :
32
Abstract :
We study blocking probability in wavelength division multiplexing (WDM) optical networks. We consider two type of networks: with and without wavelength conversion, and two types of wavelength assignment policies: random wavelength assignment and first fit. We have shown that difference between values of blocking probability is significant for the cases when input flow characteristics are distributed according to memoryless and general distribution. We have found that values of blocking probability for models with general distribution are upperbounded by the values of memoryless distribution case. We have also considered a model with non-uniformly distributed destination node for an incoming connection request
Keywords :
optical fibre networks; probability; telecommunication traffic; wavelength division multiplexing; WDM all-optical networks; blocking probability; first fit; incoming connection request; input flow characteristics; memoryless distribution case; non-Poisson traffic statistics; non-uniformly distributed destination node; random wavelength assignment; wavelength assignment policies; wavelength conversion; wavelength division multiplexing; All-optical networks; Intelligent networks; Object oriented modeling; Optical fiber networks; Optical wavelength conversion; Probability; Statistical analysis; Telecommunication traffic; WDM networks; Wavelength division multiplexing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Transparent Optical Networks, 1999. International Conference on
Conference_Location :
Kielce
Print_ISBN :
0-7803-5637-3
Type :
conf
DOI :
10.1109/ICTON.1999.781837
Filename :
781837
Link To Document :
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