energy
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Heatwave? No sweat for CIOs
News Chris Broad, head of information systems and technology at the UK Atomic Energy Authority, said that his team had merely checked that its automatic temperature alerts were working and that the air conditioning had been... [03 Jul 2009]
Increasing Energy Efficiency with x86 Servers
White Paper The current economic crisis has most companies scrambling for ways to get the most out of every dollar they spend. However, to date, many of the gains have been illusory due to high server costs, lack of effective virtualization and... [03 Jul 2009]
Realizing the Value of the Green Data Center by Integrating Facilities and IT
White Paper This paper discusses the importance of managing energy consumption in data centers and how systems management technologies contribute to green management. It then describes the specific ways IBM Tivoli solutions can help... [01 Jul 2009]
£1bn cash for UK's tech start-ups
News The UK Innovation Investment Fund will gain funding from the Department of Energy and Climate Change and the Department of Health who will each match private sector contributions of up to £150m. The government has... [30 Jun 2009]
Free Strategic Mobile Deployments Special Report from Sybase
White Paper This Special Report explains how to adopt a mobile enterprise application platform and highlights how two innovative companies, Delta Technology and Energy & Combustion Services, are deploying mobility initiatives to... [30 Jun 2009]
Controlling Corporate Energy Consumption via the Enterprise Network
White Paper Business leaders are defining sustainability initiatives that reduce their electrical power consumption and CO2 emissions in an effort to not only reduce energy costs, but to also be respectful of global environmental... [26 Jun 2009]
Microsoft's Hohm wants to help you cut your gas bill
News Microsoft's move into the energy monitoring business may sound like a stretch, but to Craig Mundie, it's one of several natural new businesses for the software maker. Energy consumption specifically, and... [25 Jun 2009]
Antivirus Best Practices
White Paper In 2003, corporate giants such as Bank of America, First Energy, and Verizon were hit hard by preventable virus outbreaks. A virus outbreak on network creates chaos and bleeds cash. It discusses various aspects about... [25 Jun 2009]
Energy Efficient Broadcast in Wireless Ad Hoc Networks With Hitch-Hiking
White Paper This paper has proposed a novel concept called Hitch-hiking in order to reduce the energy consumption of broadcast application for wireless networks. The concept of combining partial signals using maximal ratio combiner... [25 Jun 2009]
Maximum Likelihood Wireless Sensor Network Source Localization Using Acoustic Signal Energy Measurements
White Paper This method uses acoustic signal energy measurements taken at individual sensors of an ad hoc wireless sensor network to estimate the locations of multiple acoustic sources. Compared to existing acoustic... [25 Jun 2009]
Analysis of Energy Consumption for Ad Hoc Wireless Sensor Networks Using a Bit-Meter-per-Joule Metric
White Paper This paper presents a system-level characterization of the energy consumption for sensor network application scenarios. They compute a power efficiency metric-average watt-per-meter-for each radio transmission and extend... [25 Jun 2009]
Prediction-Based Energy Map for Wireless Sensor Networks
White Paper A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make efficient use of its energy, and thus, extend its lifetime. The information about the amount of available... [25 Jun 2009]
Modeling the Performance of Wireless Sensor Networks
White Paper A critical issue in wireless sensor networks is represented by the limited availability of energy within network nodes; therefore making good use of energy is a must. A widely employed... [25 Jun 2009]
Maximizing á-Lifetime for Wireless Sensor Networks
White Paper In energy constrained wireless sensor networks, it is very important to conserve energy and prolong network lifetime while ensuring proper operations of the network. This paper investigates how to... [25 Jun 2009]
Sensor Wars: Detecting and Defending Against Spam Attacks in Wireless Sensor Networks
White Paper Anti-nodes deployed inside a wireless sensor network can frequently generate dummy data packets that make the nodes relaying them deplete their energy. The counter-measures for this type of attacks, namely spam attacks,... [25 Jun 2009]
