trinity college dublin

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Interference Management for Medium Access Control in CDMA Underwater Acoustic Sensor Networks

One of the major challenges for the deployment of Underwater Acoustic Sensor Networks UASN is the design of a suitable Medium Access Control MAC protocol, and CDMA has been earmarked as the most promising candidate. While several works have considered the problems of allocation of code and transmission power separately,...

Tags: MAC, CDMA, Network, Sensor, Assignment, Trinity College Dublin, Cellular Phones, Consumer Electronics, Personal Technology

White papers 2008-02-19

Optimising Data Movement Rates for Parallel Processing Applications on Graphics Processors

Graphics Processing UnitsGPUs are starting to play an increasingly important role in non-graphical applications which are highly parallelisable. With the latest graphics cards boasting a theoretical 165GFlops and 54GB/s memory bandwidth spread across 48 ALUs it is easy to see why. The GPU architecture is particularly suited to the parallel...

Tags: Processor, Parallel Processing, Graphics, GPU, Trinity College Dublin, Graphics Processing Unit Architecture

White papers 2007-12-01

Quartz: A QoS Architecture for Open Systems

This paper describes an architecture that provides support for Quality of Service QoS specification and enforcement in heterogeneous distributed computing systems. The Quartz QoS architecture has been designed to overcome various limitations of previous QoS architectures that have constrained their use in heterogeneous systems. These limitations include dependencies on specific...

Tags: QoS, Architecture, Trinity College Dublin, Quartz Quality Of Service, Quartz Quality Of Service Architecture, Cloud Computing, Network Technology, Networking

White papers 2007-11-05

State of the Art Review of Mobile Payment Technology

Mobile payments will gain significant traction in the coming years as the mobile and payment technologies mature and become widely available. Various technologies are competing to become the established standards for physical and virtual mobile payments, yet it is ultimately the users who will determine the level of success of...

Tags: Payment, Mobile, Trinity College Dublin, Mobile Payment, Operational Accounting, Advertising & Promotion, Finance, Marketing

White papers

Additional Resources

Mashup culture shatters crusty, stodgy old approach to business app dev

When I first launched Mashup Camp in the beginning of 2006, virtually all of the mashups that developers brought to the event were consumerish in nature. Most had to do with music, video, or maps and none were hardcore business applications geared at something as mundane as driving sales....

Tags: Web technology, Video, Software Infrastructure, IT Management, General

Blog posts 2007-07-23

Wireless ad hoc networks

Irish researchers are using collaborative learning techniques to develop a routing protocol for mobile ad hoc networks MANETs. In these networks, which can integrate any kind of WiFi-enabled computing devices such as laptops, smart mobile phones and handheld devices, the "mobile nodes collectively learn and self-organize to exploit any fixed...

Tags: network, WAND

Blog posts 2006-03-15

University Limits Spam, Reduces IT Costs With E-Mail Filtering Service

Ireland's oldest and most famous university, Trinity College Dublin, was fighting a growing spam problem. Each day, university staff and students received dozens of unsolicited e-mail messages, forcing them to spend the first half-hour of their day deleting unwanted, and sometimes offensive, messages. Of the 20 million messages sent and...

Tags: Information Technology, University, e-Mail Message, Microsoft Corp., E-mail Filtering, E-mail, Online Communications

Case studies

With New Messaging System, Students and Staff Enjoy New Features, Enhanced Security

The University of Dublin, Trinity College, founded in 1592, is Ireland's oldest university. As Trinity College's 8,000 staff and post-graduate students increasingly depend on messaging systems for communication, the college sought to provide a modern, secure, and well-managed messaging service. Working with Microsoft Services, Trinity College deployed the Microsoft Exchange...

Tags: Security, Messaging, Microsoft Corp., Messaging System, Instant Messaging, Groupware, Internet, Online Communications, Enterprise Software, Software

Case studies