Computing blocking probabilities in multiclass wavelength-routing networks with multicast calls

Authors:
S. Ramesh;G. N. Rouskas;H. G. Perros
Affiliations:
Dept. of Comput. Sci., North Carolina State Univ., Raleigh, NC;-;-
Venue:
IEEE Journal on Selected Areas in Communications
Year:
2006

Citing 0
Cited 12

Multicast connection capacity of WDM switching networks with limited wavelength conversion

IEEE/ACM Transactions on Networking (TON)
Efficient routing and wavelength assignment for reconfigurable WDM ring networks with wavelength converters

IEEE/ACM Transactions on Networking (TON)
Optimal multicasting of multiple light-trees of different bandwidth granularities in a WDM mesh network with sparse splitting capabilities

IEEE/ACM Transactions on Networking (TON)
On multicasting in wavelength-routing mesh networks

Computer Networks: The International Journal of Computer and Telecommunications Networking
Minimum interference optical multicast

ICCOMP'05 Proceedings of the 9th WSEAS International Conference on Computers
An analytic approach to efficiently computing call blocking probabilities for multiclass WDM networks

IEEE/ACM Transactions on Networking (TON)
Impact of setup message processing and optical switch configuration times on the performance of IP over optical burst switching networks

ISCIS'05 Proceedings of the 20th international conference on Computer and Information Sciences
Performance implications of nodal degree for optical burst switching mesh networks using signaling protocols with one-way reservation schemes

ICOIN'05 Proceedings of the 2005 international conference on Information Networking: convergence in broadband and mobile networking
The role of meshing degree in optical burst switching networks using signaling protocols with one-way reservation schemes

ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
Optical multicast over wavelength-routed WDM networks: A survey

Optical Switching and Networking
Dynamic routing and wavelength assignment with optical bypass using ring embeddings

Optical Switching and Networking
Computing blocking probabilities in survivable WDM optical networks

Photonic Network Communications

Quantified Score

Hi-index	0.07

Visualization

Abstract

We present an approximate analytical method to compute efficiently the call-blocking probabilities in wavelength-routing networks with multiple classes of both unicast and multicast calls. Our approach involves the following steps. We start with an approximate solution to a linear single-class unicast network which we developed earlier. Next, all classes of calls on a particular route are aggregated to give an equivalent single-class model. We then extend the path decomposition algorithms that we have developed for single-class networks to handle mesh networks with multiple classes of calls. We show how to use these path decomposition algorithms to decompose large networks with multicast paths into smaller subsystems with only linear paths, which, in turn, are solved by the product-form approximation algorithm. We also consider a state-dependent Poisson arrival process for multicast calls which is more accurate in capturing the behavior of these calls