spectrum
RSS spectrum'Don't let European telecoms law get axed', says Ofcom
News These include the speeding up of number porting between operators, new guidelines on fibre access deployment and the use of radio spectrum, and the creation of a new pan-European regulatory body, called Berec. [26 Jun 2009]
Wireless Campus Networking Working Group
White Paper It is not intended to encourage nor discourage deployment of wireless networks but rather to educate interested parties on the issue of Radio Frequency (RF) congestion and interference problems when operating spread... [25 Jun 2009]
A High Integrity Profile for Memory Safe Programming in Real-Time Java
White Paper The Real-Time Specification for Java (RTSJ) has been designed to cover a large spectrum of real-time applications, to achieve this goal the specification must cater to different real-time programming styles. [25 Jun 2009]
THUS, Plc. Improves Service to Corporate Customers With Mirapoint
White Paper To combat the growing problem of spam in the UK, THUS deployed Mirapoint's Full-Spectrum Email Security Technology, which combines powerful spam analysis, identification, filtering, and management features to achieve a... [25 Jun 2009]
Using JIT Compilation and Configurable Runtime Systems for Efficient Deployment of Java Programs on Ubiquitous Devices
White Paper A distributed system supporting a ubiquitous computing application must deal with a wider spectrum of hardware architectures featuring structural and functional differences, and resources limitations. [25 Jun 2009]
TatungTunes Into Emerging CE Opportunities With Intel Architecture-Based IP-Digital Set Top Box Platforms
White Paper To provide IP-digital set top box solutions, Tatung Co.must meet a broad spectrum of customer requirements within tight deadlines and cost constraints. Tatung uses Intel Architecture-based IP-Digital Set Top Box designs... [25 Jun 2009]
Inflow Keeps Customers' Needs First With Juniper's Network Security Solutions
White Paper Having a diverse customer base that spans the spectrum of small, medium and large enterprise companies, Inflow recognized the need to expand their service offering and give customers a variety of options to meet their... [25 Jun 2009]
CD-adapco Realizes Very High Performance With Low-Cost Clustering
White Paper CD-adapco is a global leader of engineering and modeling services for a wide spectrum of businesses that include automotive and aerospace industries. CD-adapco was looking to build out engineering, Computational Fluid... [25 Jun 2009]
US Veterans Administration Gets a Dose of Performance Improvements
White Paper The United States Veterans Administration provides a broad spectrum of medical, surgical and rehabilitative care to its customers - US veterans and their dependents. Hospital administration generates substantial volumes... [25 Jun 2009]
QoS Management in Web-Based Real-Time Data Services
White Paper They span the spectrum from low level status data, e.g.stock prices, to high level aggregated data, e.g.recommended selling/buying point. The demand for real-time data services has been increasing recently. [25 Jun 2009]
A Framework for Cross-Layer Design of Energy-Efficient Communication With QoS Provisioning in Multi-Hop Wireless Networks
White Paper Energy efficiency and connection quality depend on mechanisms that span several communication layers due to the existing co-channel interference among competing flows that must reuse the limited radio spectrum. [25 Jun 2009]
Bandwidth-Efficient Management of DHT Routing Tables
White Paper Today an application developer using a Distributed Hash Table (DHT) with n nodes must choose a DHT protocol from the spectrum between O(1) lookup protocols and O(log n) protocols. O(1) protocols achieve low latency... [25 Jun 2009]
Efficient High-Frequency Bandwidth Extension of Music and Speech
White Paper This is done by adding an extra octave at the high frequency part of the spectrum. The use of perceptually based (lossy) audio codecs, like MPEG 1 - layer 3 ('mp3'), has become very popular in the last few years. [25 Jun 2009]
Bandwidth Broker Based Architecture for a Multi-HAP System With an Overlapping Coverage Area
White Paper The bandwidth broker is responsible for efficiently allocating spectrum resources, responding to dynamic bandwidth requests. Results show that the bandwidth broker can be used to achieve preferable GoS performance,... [25 Jun 2009]
Multi-Bandwidth Frequency Selective Surfaces for Near Infrared Filtering: Design and Optimization
White Paper Frequency selective surfaces are widely used in the microwave and millimeter wave regions of the spectrum for filtering signals. They are used in telecommunication systems for multi-frequency operation or in instrument... [25 Jun 2009]
