power
RSS powerTotal Power-Optimal Pipelining and Parallel Processing Under Process Variations in Nanometer Technology
White Paper This paper explores the effectiveness of the simultaneous application of pipelining and parallel processing as a total power (static plus dynamic) reduction technique in digital systems. According to the first-order analyses, there exist optimal... [09 Aug 2008]
Design and Analysis Methodology for a Bluetooth Sub-Micron CMOS PA
White Paper This paper presents the methodology to design a Power Amplifier in sub-micron CMOS technology, taking into account all the parasitic effects. It delivers 8dBm output power with more than 25% of efficiency at 2.45GHz. [09 Aug 2008]
On the Capacity of Noncoherent Wideband MIMO-OFDM Systems
White Paper Based on capacity lower and upper bounds, the transmission rate penalty due to channel uncertainty as a function of the number of transmit antennas, the number of resolvable taps in the channel, the power delay profile, and the bandwidth are... [09 Aug 2008]
Strategies for Reducing Data Center Power Consumption
White Paper With concerns about power consumption and energy costs growing, efforts are underway to make data centers more "green" (energy efficient) and sustainable (reducing the use of non-renewable resources). [08 Aug 2008]
Companies urged not to ban Facebook
News P is for Power lines Instead businesses should view employee participation as part of the "social experience" and develop policies to make sure they're used responsibly. Broadband from A to Z Click on the links below to find out more. [08 Aug 2008]
Bracknell Forest reaps virtual rewards
Case Study The council estimates it will save around £75,000 per year in terms of hardware refresh and reduce power and cooling costs by 20 per cent. Bracknell Forest Borough Council is reaping the rewards after making the move to a virtualised server... [08 Aug 2008]
Dell hits carbon neutral target
News The target was met through improved energy efficiency at Dell's own facilities combined with green electricity purchases and investments in wind power in the US, China and India totalling 645 million kWh and creating savings of 400,000 metric tons... [06 Aug 2008]
Reaping the Benefits of Hosted Email Security
White Paper Until recently, choosing the convenience of a hosted email security solution meant making significant compromises versus the power and flexibility of on-premise, appliance-based solutions. Do you want maximum control - managing custom policies... [05 Aug 2008]
A Modern Approach to On-Demand Email and Data Security
White Paper Until recently, choosing the convenience of a hosted email security solution meant making significant compromises when compared to the power and flexibility provided by appliance or software solutions deployed on-premise. [05 Aug 2008]
The Great Email Security Debate: Appliances, SaaS, or Virtual?
White Paper Why choosing the convenience of a hosted email security doesn't have to mean making significant compromises versus the power and flexibility of on-premise, appliance-based solutions Hardware appliances. [05 Aug 2008]
Borders books becomes a podcaster
News The podcast series includes an exclusive performance from Martha Wainwright, interviews with writers Jeffrey Deaver, Kiterunner author Khaled Hosseini and 'Cityboy' Geraint Anderson, plus interviews with Mercury Prize nominees Portico Quartet... [05 Aug 2008]
Power Over Ethernet Plus
White Paper The standard for Power over Ethernet (PoE), IEEE Std.af-2003, helped increase the value of an Ethernet port by connecting and powering devices such as IP Phones using a common network infrastructure. An upcoming PoE standard known as Power over... [04 Aug 2008]
Aker Kvaerner Secures Many Businesses With VPN-1 Power VSX
White Paper That solution turned out to be a VPN-1 Power VSX virtual security gateway. Aker Kvaerner is a leading global provider of engineering and construction services, technology products and integrated solutions. [04 Aug 2008]
PAUSE Power Cycle: A New Backwards Compatible Method to Reduce Energy Use of Ethernet Switches
White Paper This new method is called PAUSE Power Cycle (PPC). Energy efficient Ethernet switches can provide significant global savings in electricity consumption. The IEEE 802.3az task force (Energy Efficient Ethernet) is exploring methods for scaling... [04 Aug 2008]
Air France Takes Off With VoIP and Power over Ethernet Project
White Paper The company wanted to find most cost-effective solution to power IP phones which must work with existing HP non- PoE switches. Air France is a leader of world air transport. The company employs over 71,000 people. [04 Aug 2008]
