control
RSS controlOptimizing Aggregate Throughput of Upstream TCP Flows Over IEEE 802.11 Wireless LANS
White Paper This paper via analysis and simulation revisits the interaction between MAC contention and TCP congestion control over IEEE 802.11 WLANs, misled in the previous efforts. The results reveal that the effective number of... [17 Sep 2008]
A Survey of TCP Over Mobile Ad Hoc Networks
White Paper The Transmission Control Protocol (TCP) was designed to provide reliable end-to-end delivery of data over unreliable networks. In practice, most TCP deployments have been carefully optimized in the context of wired... [17 Sep 2008]
Supply Chain Visibility Reduces Costs and Increases Operational Efficiency for Adept
White Paper Founded in 1983, Adept Technology provides robot and robot control mechanisms for small-parts assembly, material handling, and precision process applications at many of the world's largest telecommunications, consumer... [17 Sep 2008]
Modelling of Wireless TCP for Short-Lived Flows
White Paper The Transmission Control Protocol (TCP) is one of the most important Internet protocols. It provides reliable transport services between two end-hosts. Since TCP performance affects overall network performance, many... [17 Sep 2008]
The Use of TCP/IP for Real-Time Messages in ATLAS Trigger/DAQ
White Paper This paper discusses the behaviour of the TCP/IP protocol when used for exchanging data and control messages in the ATLAS Trigger/DAQ environment. The ATLAS Trigger/DAQ is considered as a real-time application; and... [17 Sep 2008]
TCP-Peach and FACK/SACK Options: Putting The Pieces Together
White Paper In the TCP-Peach congestion control scheme, Slow Start and Fast Recovery are replaced with new algorithms called Sudden Start and Rapid Recovery. TCP-Peach has recently been proposed for IP network scenarios... [17 Sep 2008]
Experimental Comparison Between TCP and Digital Fountain Over High Performance Network on UK Grid
White Paper Digital Fountain Technology is based on Forward Error Control, which provides efficient data transmission over imperfect networks. This paper investigates an experimental evaluation and comparison between TCP and Digital... [17 Sep 2008]
TCP-Peachtree: A Multicast Transport Protocol for Satellite IP Networks
White Paper In addition to the acknowledgment implosion and scalability problems in terrestrial wirelined networks, satellite multicasting has additional problems, i.e.different multicast topology, different type of congestion... [17 Sep 2008]
Performance Evaluation of TCP/IP Over EDGE
White Paper This paper investigates the performance of Transmission Control Protocol/Internet Protocol (TCP/IP) over the enhanced packet-switched transmission mode of EDGE, i.e. Enhanced Data rates for Global Evolution (EDGE)... [17 Sep 2008]
An Enhanced Handoff Mechanism for Cellular IP
White Paper With this control packet, MH can adapt to network dynamics simply and efficiently. Handoff is one of the most important factors that may degrade the performance of TCP connections in wireless data networks. [17 Sep 2008]
Half Direct-Link Setup (H-DLS) for Fairness Between External and Local TCP Connections in IEEE 802.11e Wireless LANs
White Paper However, extensive simulations reveal the severe unfairness between external and local TCP connections in the IEEE 802.11e DLS mode due to the characteristics of TCP: a window-based flow control mechanism. [17 Sep 2008]
A Cross-Layer Approach for Per-Station Fairness in TCP Over WLANs
White Paper The source of this unfairness is analyzed from two aspects, TCP-induced asymmetry and MAC-induced asymmetry; the former causes TCP congestion control with a cumulative acknowledgment mechanism to prefer the sending... [17 Sep 2008]
Sofia Rides Easy With IBM Integrated Information Solution
White Paper They designed a new consumer-focused service that manages all information from a central point of control, using e-Gate TIS based on IBM WebSphere software and IBM DB2 Express information management software. [17 Sep 2008]
Canadian Hospitals Secure Data Integrity
White Paper Multitiered, system-level security solution is delivering secure connectivity, threat defense, and identity/admission control. Lakeridge Health is anchored by four hospitals in Bowmanville, Oshawa, Port Perry, and... [17 Sep 2008]
BLOCK HOUSE Serves Up New Functionality With IBM and SAP
White Paper To achieve this, the company needed to enhance production and warehouse management functionality considerably, to widen management reporting capabilities, and to enable collaboration with external supply-chain partners while keeping... [17 Sep 2008]
