synchronous
RSS synchronousQoS 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]
Joint Source-Channel Multistream Coding and Optical Network Adapter Design for Video Over IP
White Paper The paper consists of three equally weighted subtopics which cover some novel thoughts in designing and implementing the video over IP system in the different areas, namely, a Synchronous Optical NETwork (SONET) network adapter for backbone... [18 Jul 2008]
Optical Switching: Switch Fabrics, Techniques, and Architectures
White Paper Generalized multiprotocol label switching seeks to eliminate the asynchronous transfer mode and synchronous optical network layers, thus implementing Internet protocol over wavelength-division multiplexing. [18 Jul 2008]
Multi-Hop Optical-Label Switching Using Optical 3R Regeneration
White Paper The synchronous modulation through a Mach-Zehnder modulator using the recovered clock performs retiming. This paper experimentally demonstrates the multi-hop operation of an optical-label switching router with label swapping and optical 3R at each... [11 Jul 2008]
Convergence Analysis of Iteratively Detected Time Hopping and DS-CDMA Ultrawide Bandwidth Systems by EXIT Charts
White Paper The analysis is based on the Extrinsic Information Transfer (EXIT) chart where the UWB systems are serially concatenated pulse-position modulated TH and code-synchronous DS-CDMA. This paper presents a novel analysis on the decoding convergence of... [11 Jul 2008]
pathChirp: Efficient Available Bandwidth Estimation for Network Paths
White Paper Since it uses only packet interarrival times for estimation, pathChirp does not require synchronous nor highly stable clocks at the sender and receiver. This paper presents pathChirp, a new active probing tool for estimating the available bandwidth... [11 Jul 2008]
Multicast Group Communication as a Base for a Load-Balancing Replicated Data Service
White Paper This paper gives a rigorous account of an algorithm that provides sequentially consistent replicated data on top of the view synchronous group communication service previously specified by Fekete, Lynch and Shvartsman. [10 Jul 2008]
Investigations on a Distributed Time-Triggered Ethernet Realtime Protocol Used by PROFINET
White Paper With this characteristic, Ethernet cannot be used in time-critical synchronous applications. With a standard bridged Ethernet network, a possible delay of high-priority packets by lower-priority packets that are just being served within a bridge or... [10 Jul 2008]
Load Balancing Distributed Inverted Files
White Paper This method is based on the simulation of a bulk-synchronous parallel computer at the broker machine side. This paper present a comparison of scheduling algorithms applied to the context of load balancing the query traffic on distributed inverted les. [10 Jul 2008]
RAD's Pseudowire Gateways Reduce Communications Costs
White Paper Yorkshire Water deployed RAD's TDMoIP pseudowire gateways, which convert synchronous TDM voice and signaling traffic into packets for transmission over IP or any other packet switched infrastructure. Yorkshire Water has won many awards for customer... [09 Jul 2008]
Synchronous Ethernet - A RAD White Paper
White Paper As more and more traffic is being delivered in Ethernet format, carriers are realizing the advantages to converging on a pure Ethernet infrastructure, but are not able to do so with Ethernet as presently defined. [06 Jul 2008]
Consistency Control for Synchronous and Asynchronous Collaboration Based on Shared Objects and Activities
White Paper In order to keep replicated data consistent in such a dynamic environment with blended synchronous and asynchronous collaboration, the paper designed appropriate consistency control algorithms, which is described in detail. [02 Jul 2008]
Cisco Network Solutions for the Telco DCN: SONET/SDH OSI Environments
White Paper This paper describes Cisco network solutions for transporting data between Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) and the Operations Support System (OSS) in a telco Data Communications Network (DCN). [02 Jul 2008]
Cisco MDS 9000 Intelligent Fabric Applications
White Paper In particular, Cisco has delivered innovative, market-leading SAN embedded intelligent fabric applications such as SANTap-based Continuous Data Protection (CDP) and Continuous Remote Replication (CRR), Fibre Channel Write Acceleration (FC-WA) for... [02 Jul 2008]
Next Generation Continuity Solution for Exchange Email Server
White Paper Offers support for synchronous and asynchronous data mirroring When it comes to protecting your Microsoft Exchange server, you need a high availability solution that: Mitigates both planned and unplanned downtime [01 Jul 2008]
