Communication technology has become pervasive in the modern world, and ever more complex. Focusing on the most basic ideas, this carefully paced, logically structured textbook is packed with insights and illustrative examples, making this an ideal introduction to modern digital communication. Examples with step-by-step solutions help with the assimilation of theoretical ideas, and MATLAB exercises develop confidence in applying mathematical concepts to real-world problems. Right from the start the authors use the signal space approach to give students an intuitive feel for the modulation/demodulation process. After a review of signals and random processes, they describe core topics and techniques such as source coding, baseband transmission, modulation, and synchronization. The book closes with coverage of advanced topics such as trellis-coding, CMDA, and space-time codes to stimulate further study. This is an ideal textbook for anyone who wants to learn about modern digital communication.
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This far-reaching resource gives you an in-depth look at the technological developments fueling the drive to the realization of ubiquitous IT services. Based on groundbreaking papers presented at the International Symposium on New Frontiers for Ubiquitous IT Services, the book describes a wide range of state-of-the-art engineering advances in photonics, sensing, electronics, micro-mechatronics, networks, and communication schemes, introduced by some of the leading pioneers in the field. You get details on cutting-edge design innovations in technologies like nanophotonics, femtosecond pulse processing, and optical coherence tomography together with a thorough look at emerging applications that run the gamut from biomedical sensors and intra-body networks to “smart” buildings and long haul communications.
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Whether you are in engineering, IT, advertising, or management, you will gain knowledge on the operations of digital signage systems, content gathering, customer billing, and much more on this new exciting media.
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The main framework for ethical problems used in Contemporary Issues in Ethics and Information Technology is derived from the work of the late philosopher John Rawls. Rawls’ contribution to ethics was a theory of justice rooted in the social contract theory of the Declaration of Independence and the U. S. Constitution.
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Information ethics computer sosiety
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This book reports the newest research and technical achievements on the following theme blocks: design of mobile map services and its constraints, typology and usability of mobile map services, visualization solutions on small displays for time-critical tasks, mobile map users, interaction and adaptation in mobile environments and applications of map-based mobile services. (more…)
Geosciences particularly numerical weather predication, are demanding the highest levels of computer power available. The European Centre for Medium-Range Weather Forecasts, with its experience in using supercomputers in this field, organizes a workshop every other year bringing together manufacturers, computer scientists, researchers and operational users to share their experiences and to learn about the latest developments.
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