Results 121 to 130 of about 14,863 (166)
Some of the next articles are maybe not open access.
Multiple Path Computation Element (PCE) Cooperation for Multi-layer Traffic Engineering
OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007The inefficiencies that affect current PCE cooperation based on PCE communication protocol (PCEP) in multi-layer networks are presented. A vertical approach is proposed to guarantee effective TE solutions while limiting the amount of exchanged information.
CUGINI F +5 more
openaire +3 more sources
Path Computation for Traffic Engineering in MPLS Networks
2001We consider the problem of computing traffic engineered paths for bandwidth requests, when these requests arrive in the network independent of one another. Reservation of bandwidth along pre-selected paths have become important in networks providing service differentiation and bandwidth guarantees to applications.
Gargi Banerjee, Deepinder Sidhu
openaire +1 more source
Multi-constrained path computation algorithms for Traffic Engineering over Wireless Mesh Networks
2009 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks & Workshops, 2009We propose a Traffic Engineering (TE) architecture to supply Wireless Mesh Networks (WMNs) with an efficient support of diverse applications with different Quality of Service (QoS) requirements. The proposed TE-WMN architecture is based on the MPLS technology.
ADAMI, DAVIDE +3 more
openaire +2 more sources
Efficient algorithm for traffic engineering in Cloud-of-Things and edge computing
Computers & Electrical Engineering, 2018Abstract We propose a scheme for Cloud-of-Things and Edge Computing (CoTEC) traffic management in multi-domain networks. To direct the traffic flow through the service nodes, we assign a critical egress point for each traffic flow in the CoTEC network using multiple egress routers to optimize the traffic flow; this is known as Egress-Topology (ET ...
Jian Sun +5 more
openaire +1 more source
Path computation element (PCE)-based traffic engineering in MPLS and GMPLS networks
2007 IEEE Sarnoff Symposium, 2007This paper describes a new path computation model in Multi-protocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. It introduces a path computation element (PCE), which is functionally separate from label switching routers (LSRs). The Path Computation Element (PCE) is an entity that is capable of computing a network path or route based ...
Eiji Oki, Ichiro Inoue, Kohei Shiomoto
openaire +1 more source
Energy-saving adaptive computing and traffic engineering for real-time-service data centers
2015 IEEE International Conference on Communication Workshop (ICCW), 2015In this paper, we propose a traffic engineering-based adaptive approach to dynamically reconfigure the computing-plus-communication resources of networked data centers which support in real-time the service requirements of mobile clients connected by TCP/IP energy-limited wireless backbones.
SHOJAFAR, MOHAMMAD +3 more
openaire +3 more sources
IEEE Network, 2007
The Path Computation Element Working Group at the Internet Engineering Task Force is chartered to specify a PCE-based architecture for the path computation of interdomain MPLS- and GMPLS-based traffic engineered label switched paths. In this architecture, path computation does not occur at the head-end LSR, but on another path computation entity that ...
Sukrit Dasgupta +2 more
openaire +1 more source
The Path Computation Element Working Group at the Internet Engineering Task Force is chartered to specify a PCE-based architecture for the path computation of interdomain MPLS- and GMPLS-based traffic engineered label switched paths. In this architecture, path computation does not occur at the head-end LSR, but on another path computation entity that ...
Sukrit Dasgupta +2 more
openaire +1 more source
Agents, Engines, Traffic, Objects and Illusions: Paradigms of Computer Science
Journal of Technical Writing and Communication, 1991It has been shown that the language of some scientific disciplines is highly metaphorical, but there is probably no field that uses metaphor quite as pervasively and idiosyncratically as does computer science. One senses that this phenomenon results from a need to compensate for the exceedingly abstract nature of the discipline.
openaire +1 more source
2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), 2017
Recent advances in software-defined mobile networks (SDMNs), in-network caching, and mobile edge computing (MEC) can have great effects on video services in next generation mobile networks. In this paper, we jointly consider SDMNs, in- network caching, and MEC to enhance the video service in next generation mobile networks.
Chengchao Liang +3 more
openaire +1 more source
Recent advances in software-defined mobile networks (SDMNs), in-network caching, and mobile edge computing (MEC) can have great effects on video services in next generation mobile networks. In this paper, we jointly consider SDMNs, in- network caching, and MEC to enhance the video service in next generation mobile networks.
Chengchao Liang +3 more
openaire +1 more source
2012 IEEE Global Communications Conference (GLOBECOM), 2012
Virtual machine live migration, which migrates a virtual machine between data centers, is studied as a way to improve quality of services hosted on clouds. Meanwhile, traffic engineering is performed in networks that connect geographically-dispersed data centers. These two controls are originally designed and operated individually.
Hirofumi Ichihara +5 more
openaire +1 more source
Virtual machine live migration, which migrates a virtual machine between data centers, is studied as a way to improve quality of services hosted on clouds. Meanwhile, traffic engineering is performed in networks that connect geographically-dispersed data centers. These two controls are originally designed and operated individually.
Hirofumi Ichihara +5 more
openaire +1 more source