elements in white papers
How Service-Oriented Architecture (SOA) Impacts Your IT Infrastructure
White Paper The paper also discusses the new elements which are necessary for an IT infrastructure to support SOA and shares IBM's experience and recommendations to help you meet the new availability, performance, security, and management challenges. [24 Jul 2008]
QoS Issues With the L-Store Distributed File System
White Paper The chief obstacles to progress on this front lie less in the synchronous elements of the process, which have been reasonably well addressed by new global high performance networks, than in the asynchronous elements, where appropriate shared... [18 Jul 2008]
Multi-Deck Structure WDM Devices for Optical Networks
White Paper Wavelength Division Multiplexing (WDM) and Demultiplexing (WDDM) devices are considered to be one of the key elements in optical networks. WDM device by using conventional, such as thin film filter and AWG based devices can only be used as one... [18 Jul 2008]
Gain Uniformity Optimization of SOA-Based Optical Packet Switching Nodes for Performance and Scalability Improvements
White Paper A design methodology is proposed in this paper that can potentially provide effective bandwidth and scalability improvements to optical packet switching environments utilizing semiconductor optical amplifiers as broadcast-and-select switching... [18 Jul 2008]
A Review of Traffic Grooming in WDM Optical Networks: Architectures and Challenges
White Paper The network performance is now mainly limited by the processing capability of the network elements, which are mainly electronic. The transmission capacity of a link in today's optical networks has increased significantly due to Wavelength-Division... [18 Jul 2008]
10 Gbps NRZ-DPSK Modulation in SOA-Based Optical Packet Switching Networks
White Paper In most OPS network architectures, Semiconductor Optical Amplifiers (SOA) are the predominant technology used in switching elements due to their fast switching time, broad gain bandwidth and potential for hybrid integration with optical and... [18 Jul 2008]
The PCI Half-dozen: Six Recommendations for PCI Compliance
White Paper Kelley explores what elements can be stored, which ones need to be stored, and the proper way to do this in a protected manner. In this five-minute, audio-enhanced presentation Diana Kelley, Burton Group Vice President and Service Director in... [18 Jul 2008]
Utilizing Path Diversity in Optical Packet Switched Interconnection Networks
White Paper Semiconductor Optical Amplifiers (SOAs) are used as switching elements to allow for all-optical wideband transmission and packet-rate granularity, facilitating high bandwidth, ultra-low latency, and high utilization that are required for future... [18 Jul 2008]
QoSpy an Approach for QoS Monitoring in DiffServ Networks
White Paper This work proposes the development and evaluation of QoSpy, a SNMP-based monitoring application that uses information from networks elements (e.g.routers) to assess QoS. The idea is to perform intermediate monitoring to provide means of detecting... [17 Jul 2008]
Implicit Flow QoS Signaling Using Semantic-Rich Context Tags
White Paper The paper discusses the key elements of the approach and demonstrate its use in an experimental scenario. An important feature of future context-aware and adaptive networks would be the ability to provide QoS to user flows. [17 Jul 2008]
AQUILA Distributed QoS Measurement
White Paper Passive measurement in AQUILA relies on data gathered from different network elements. The AQUILA project defines and implements a QoS architecture for dynamic end-to-end service provisioning in IP networks. [17 Jul 2008]
Unified Communications Pocket Guide
White Paper Underlying network elements that can affect the voice system This comprehensive guide, intended for technical IT staff, voice system managers, and CIOs, provides a complete introduction and expert guidance to enable the successful deployment and... [14 Jul 2008]
Online Restoration Routing Using Optimized Aggregate Usage Information
White Paper Backup paths that provision restoration in event of failure of separate network elements may share bandwidth, since the probability of multiple network failures is low. This paper investigates the problem of distributed online routing of bandwidth... [11 Jul 2008]
Full System Energy Estimation for Sensor Network Gateways
White Paper Such devices are battery powered and resource constrained and commonly employed as communication, processing, and gateway elements within sensor networks. This paper presents a new energy estimation model for sensor network intermediate gateway... [11 Jul 2008]
Energy Characterization of the Stargate Sensor Network Gateway
White Paper Such devices are battery powered and resource constrained and commonly employed as communication, processing, and gateway elements within sensor networks. This paper presents a new energy estimation model for sensor network intermediate nodes (i.e... [11 Jul 2008]
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