Zobrazeno 1 - 10
of 358
pro vyhledávání: '"COUSIN, Bernard"'
Energy optimization has become a crucial issue in the realm of ICT. This paper addresses the problem of energy consumption in a Metro Ethernet network. Ethernet technology deployments have been increasing tremendously because of their simplicity and
Externí odkaz:
http://arxiv.org/abs/1509.06689
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, SpringerOpen, 2014, 2014 (139), pp. 1 - 22
Ad hoc networks are wireless mobile networks that can operate without infrastructure and without centralized network management. Traditional techniques of routing are not well adapted. Indeed, their lack of reactivity with respect to the variability
Externí odkaz:
http://arxiv.org/abs/1506.05693
In this paper, we propose a hybrid decision algorithm for the selection of the access in multi-operator networks environment, where competing operators share their radio access networks to meet traffic and data rate demands. The proposed algorithm gu
Externí odkaz:
http://arxiv.org/abs/1408.5098
In this paper, we perform a business analysis of our hybrid decision algorithm for the selection of the access in a multi-operator networks environment. We investigate the ability of the operator to express his strategy and influence the access selec
Externí odkaz:
http://arxiv.org/abs/1408.4992
Publikováno v:
The 18th Internatonal Conference on Computer Communications and Networks (ICCCN 2009), 2009, San Francisco : United States (2009)
To minimize the number of wavelengths required by a multicast session in sparse light splitting wavelength division multiplexing (WDM) networks, a light-hierarchy structure, which occupies the same wavelength on all links, is proposed to span as many
Externí odkaz:
http://arxiv.org/abs/1012.0016
Publikováno v:
Photonic Network Communication 20, 1 (2010) 33-42
In sparse light splitting all-optical WDM networks, the more destinations a light-tree can accommodate, the fewer light-trees andwavelengths amulticast session will require. In this article, a Hypo-Steiner light-tree algorithm (HSLT) is proposed to c
Externí odkaz:
http://arxiv.org/abs/1012.0037
Publikováno v:
Photonic Network Communication 18, 3 (2009) 378-392
In this articlewestudy themulticast routing problem in all-opticalWDMnetworks under the spare light splitting constraint. To implement a multicast session, several light-trees may have to be used due to the limited fanouts of network nodes. Although
Externí odkaz:
http://arxiv.org/abs/1012.0027
Publikováno v:
The 15th IEEE Symposium on Computers and Communications (ISCC2010), 2010, Riccione : Italie (2010)
Based on the false assumption that multicast incapable (MI) nodes could not be traversed twice on the same wavelength, the light-tree structure was always thought to be optimal for multicast routing in sparse splitting Wavelength Division Multiplexin
Externí odkaz:
http://arxiv.org/abs/1012.0017
Publikováno v:
Seventh International Conference on Wireless and Optical Communications Networks (WOCN 2010), Colombo : Sri Lanka (2010)
A comparison of three different Optical Burst Switching (OBS) architectures is made, in terms of performance criteria, control and hardware complexity, fairness, resource utilization, and burst loss probability. Regarding burst losses, we distinguish
Externí odkaz:
http://arxiv.org/abs/1011.6029
Autor:
Jawhar, Shadi, Cousin, Bernard
Publikováno v:
7th International Conference on Information Technology : New Generations (ITNG 2010), Las Vegas : United States (2010)
During the past few years, we have observed the emergence of new applications that use multicast transmission. For a multicast routing algorithm to be applicable in optical networks, it must route data only to group members, optimize and maintain loo
Externí odkaz:
http://arxiv.org/abs/1011.6030