networksand optical network testbeds

... management for optical path provisioning between terabit-class LANs Optical path ISP network A Terabit-class optical LAN Optical path ISP network B Optical path ISP network C Terabit-class optical LAN ... Generation Network) Network architectures and service conditions are different from IP networks, and it may be a new paradigm NPW: New Paradigm Network Next Generation Network and New Generation Network ... Generation Network (NXGN) - New Generation Network (NWGN) - Optical Network R & D in Japan - Network Testbed for NWGN Review of ONT2 - From Executive Summary – The Vision Layer 1/ Layer networking...

Ngày tải lên: 26/01/2014, 02:20

... higher network access speeds, technologies such as optical fiber have begun to overtake traditional copper wire for data transport in short haul networks as well as long haul networks Optical networking ... for optical services and applications, including Optical Burst Switching, using a network processor based platform to overcome the obstacles facing next generation optical networks Keywords: Optical ... services and technologies Figure 1.8 Optical burst switched network architecture 1.5 Future Applications for the Intelligent Optical Network In the future, optical network technologies will continue...

Ngày tải lên: 01/06/2014, 08:04

... sensor networks Network Security Visualization Whenever a network analyzer or administrator uses one of the existing network sniffing software tools such as Wireshark [85] to analyze the network ... WSNs that maximizes the network lifetime is in -network aggregation In -network data aggregation is the simplest form of in -network processing where the sensor nodes in the network are not just passing ... the network through visualizing the network traffic data Figure A Web-based Sensor Networks Monitoring System 10 The rest of this thesis is organized as follows: Chapter II discusses in-network...

Ngày tải lên: 30/10/2014, 20:14

... close to the main topic of this chapter, the neural network Neural Network Architecture Humans and other animals process information with neural networks These are formed from trillions of neurons ... Chapter 26- Neural Networks (and more!) 461 x1 x2 FIGURE 26-6 Neural network active node This is a flow diagram of the active nodes used in the hidden and output layers of the neural network Each input ... common to hear neural network advocates make statements such as: "neural networks are well understood." To explore this claim, we will first show that it is possible to pick neural network weights...

Ngày tải lên: 13/09/2012, 09:50

... algorithm on a neural network The training of the neural network is based on the features we obtain from the DWT detail component sub-bands As shown in Figure 6, the proposed neural network architecture ... Those features are used as the input of a neural network for training based on the back-propagation algorithm for neural networks After the neural network is well trained, new input data will produce ... subsection, a neural network is employed to learn the features of candidate text regions obtained from those detail component sub-bands Finally, the well trained neural network is ready to extract...

Ngày tải lên: 05/11/2012, 14:51

... possible to treat both electrons and optical waves by the quantum theory However, if the optical wave is represented by an energy eigenstate, the phase of the optical wave cannot be properly treated ... effects of the optical transitions of the carriers can phenomenologically be represented by the polarization P at the optical frequency Assuming that P is proportional to the optical electric ... amplifying an optical wave with a large amplitude, since the carrier state deviates significantly from quasithermal equilibrium by the strong interaction of the carriers with the optical wave...

Ngày tải lên: 23/10/2013, 20:15

... fusion between these micro-networks give a big network Mesh Networking  We can say Internet is a meta -network It's an interconnection between public and private networks  The exchange and ... France Télécom R&D - D2 - 07/07/2003 The networks pervasif  Usually the Internet network is link network Now if we merge with this new approach we obtain a new network : Everywhere You can obtain ...  Today in the world of the telecoms, the networks are very expensive,  few actors The wireless technologies, WiFi, it's possible It's easy build a network but the properties are really different...

Ngày tải lên: 09/12/2013, 17:22

...   Networks and exchanges of data Computer security The risks Networks and exchanges of data  For the exchange of the data, we've changed the technology    The Intranets, the private networks ... interconnection for all these networks use Internet for the simple reasons :    Data shared with the clients and the partners Propose different services Profitability Networks and exchanges of ... The agenda Introduction for the security     The attacks       Networks and exchanges of data Computer security The risks Social Engineering Categories of attacks...

Ngày tải lên: 09/12/2013, 17:22

... Modules: Incorporate optical components, such as splitters, wavelength division multiplexers (WDMs), variable attenuators, and optical switches, to provide access to the optical layer • Add flexibility ... functionality to the optical transport system • Fit all existing ADC fibre distribution frames and various other mounting environments Optical Components As demands for network reliability grow, ... Performance • Cost Fibre cable management also directly affects • Network maintenance and operations • Ability to reconfigure and expand your network • Ability to restore service • Ability to implement...

Ngày tải lên: 10/12/2013, 17:15

... insulated conductor or cable, or optical cable, under fire conditions The apparatus is given in IEC 60332-2-1 This standard gives the procedure for testing small optical fibre cables or a small ... Figure – Arrangement of test piece (optical fibre cable) Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license ... burner to test piece (optical fibre cable) `````,-`-`,,`,,`,`,,` - Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted...

Ngày tải lên: 25/12/2013, 10:58

... under license with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-1-1  IEC:2004 –9– TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS ... with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-1-1  IEC:2004 – 15 – Bibliography IEC 60332-1-2, Tests on electric and optical fibre cables under ... International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS Not for Resale CODE PRIX PRICE CODE H Pour prix, voir...

Ngày tải lên: 25/12/2013, 10:59

... No reproduction or networking permitted without license from IHS Not for Resale 60332-1-2  IEC:2004 –5– INTERNATIONAL ELECTROTECHNICAL COMMISSION TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES ... license with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-1-2  IEC:2004 –9– `````,-`-`,,`,,`,`,,` - TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE ... with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-1-2  IEC:2004 – 21 – Bibliography IEC 60332-1-3, Tests on electric and optical fibre cables under...

Ngày tải lên: 25/12/2013, 10:59

... No reproduction or networking permitted without license from IHS Not for Resale 60332-1-3  IEC:2004 –5– INTERNATIONAL ELECTROTECHNICAL COMMISSION TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES ... with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-1-3  IEC:2004 – 21 – Bibliography IEC 60332-1-2, Tests on electric and optical fibre cables under ... International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS Not for Resale CODE PRIX PRICE CODE L Pour prix, voir...

Ngày tải lên: 25/12/2013, 10:59

... under license with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-2-1  IEC:2004 –9– TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS ... with IEC No reproduction or networking permitted without license from IHS Not for Resale 60332-2-1  IEC:2004 – 19 – Bibliography IEC 60332-2-2, Tests on electric and optical fibre cables under ... International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS Not for Resale CODE PRIX PRICE CODE K Pour prix, voir...

Ngày tải lên: 25/12/2013, 11:00

... Installing and Configuring Network Load Balancing Network Load Balancing Driver Installation Topic Objective To install the Network Load Balancing driver Lead-in The Windows Network Load Balancing ... procedure The Windows Network Load Balancing driver is associated with a single network adapter in your computer Configuring the properties of the network adapter that will perform Network Load Balancing ... Configuring Network Load Balancing Configuring the Network Load Balancing Driver Topic Objective To provide an overview of the Network Load Balancing configuration process Lead-in When you enable the Network...

Ngày tải lên: 18/01/2014, 05:20

... methodologies are artificial neural networks (ANN) and fuzzy neural (FN) systems An overview of these two approaches follows in the next section 16.2.1 Neural Networks Model Several learning methods ... carbide inserts using neural networks, Int J Mach Tools Manuf., 36(7), pp 789-797 ©2001 CRC Press LLC Huang, S J and Chiou, K C., 1996 The application of neural networks in self-tuning constant ... have been developed for ANNs Many of these learning methods are closely connected with a certain network topology, with the main categorization method distinguished by supervised vs unsupervised...

Ngày tải lên: 23/01/2014, 01:20

... connecting independent LANs and WANs 15.18 15-2 BACKBONE NETWORKS A backbone network allows several LANs to be connected In a backbone network, no station is directly connected to the backbone; ... remote bridges 15.25 15-3 VIRTUAL LANs We can roughly define a virtual local area network (VLAN) as a local area network configured by software, not by physical wiring Topics discussed in this ... connecting devices into five different categories based on the layer in which they operate in a network Topics discussed in this section: Passive Hubs Active Hubs Bridges Two-Layer Switches Routers...

Ngày tải lên: 16/02/2014, 20:20

... office computer network installation and support, designing web pages, and database services NPower Seattle is a member of the NPower Network (http://www.npower.org/), a national network delivering ... state level and fed into a well-funded and well-organized national network or agency such as the Refugee Health Information Network (RHIN) or MedlinePlus or even the Agency for Health and Research ... Tobacco Prevention and Control Program Refugee Health Information Network (RHIN) and MedlinePlus The Refugee Health Information Network (RHIN) was named as a home for a national infrastructure...

Ngày tải lên: 05/03/2014, 21:20

... chia thành: Passive Optical Networks (PONs), Transparent Optical Networks (TONs), Ultra-high-speed Optical Networks (UONs) Các mạng thảo luận chi tiết mục sau a Passive Optical Networks (PONs) PON ... truyền phần quang học tầng mạng Hình Layered Structure of Optical Transport Network 1.2.1.1 Lớp mạng kênh quang (Optical Channel Layer Network) Lớp mạng kênh quang cung cấp kết cuối mạng end –to ... VWP lại không cần mạng WP Giao diện Node –Mạng (ONNI- Optical Network- Node Interface) cung cấp WDM-T, giao diện User-Mạng (OUNI- Optical User Network Interface) thực PAD 45 Hình 31 Cấu hình chức...

Ngày tải lên: 14/03/2014, 10:12

... Summary Chinese Computer Network Operations Strategy 10 Chinese Computer Network Operations During Conflict 23 Key Entities in Chinese Computer Network Operations 30 Cyber-Espionage ... adversary’s data and networks will likely be the responsibility of dedicated computer network attack and exploitation units The Chinese have adopted a formal IW strategy called “Integrated Network Electronic ... Computer Network Exploitation inside the targeted network If Chinese operators are, indeed, responsible for even some of the current exploitation efforts targeting US Government and commercial networks,...

Ngày tải lên: 14/03/2014, 20:20