Kategoria BISAC: Computers >> Software Development & Engineering - Systems Analysis & Design

Mobile devices allow users to access information resources and services over many different distribution channels anywhere, anytime, anyhow. Technical and usage characteristics of mobile systems are highly variable with respect to user capabilities and context characteristics, therefore an immense level of flexibility is required.

Barbara Pernici - with contributions by the research groups involved in the project - presents here a framework for mobile information systems, focussing on quality of service and adaptability at all architectural levels, ranging from adaptive...

Parallel and distributed computer systems are built to close the gap between the demand for high-performance computing and the computing power available using standalone single-processor machines. Traffic in networks connecting such systems is typically characterized by its distribution in time and space. Three approaches can be applied to determine the related network performance: measurement, simulation, and mathematical methods.

Dietmar Tutsch first introduces various network architectures that are widely proposed for parallel and distributed systems as well as for...

Joseph Dvorak has over 10 years experience in wearable technology and design. He led the Conformables project at Motorola which researched highly wearable and easy to use devices and applications. He was the Motorola Scientist in Residence at the MIT Media Lab from 2005 - 2007. He is an Adjunct Professor at Florida Atlantic University where he teaches courses in wearable technology and systems. He holds 14 patents in wearable technology. He is currently the Technology Futurist in the Motorola Corporate Technology Office. He has a PhD in Computer Science from the University of Illinois at...

"The Testing Network" presents an integrated approach to testing based on cutting-edge methodologies, processes and tools in today's IT context. It means complex network-centric applications to be tested in heterogeneous IT infrastructures and in multiple test environments (also geographically distributed). The added-value of this book is the in-depth explanation of all processes and relevant methodologies and tools to address this complexity. Main aspects of testing are explained using TD/QC - the world-leader test platform.

This up-to-date know-how is based on real-life IT...

The Orthogonal Frequency Division Multiplexing (OFDM) digital transmission technique has advantages in broadcast and mobile communications applications. This book gives a good insight into these, and provides an overview of the scientific progress.

The purpose of network performance analysis is to investigate how traffic-management mechanisms deployed in the network affect the allocation of resources amongst its users and the performance they experience. This topic can be studied by the construction of models of traffic management mechanisms and observing how they perform by applying them to some flow of network traffic.

This useful volume introduces concepts and principles of network performance analysis by example, using the J programming language. J is rich in mathematical functionality, which makes it an ideal tool...