Introduction to Communications Technologies

This book describes methods for making accurate radar measurements of short distances in applications where physical contact with materials is impractical. Sources of error are identified, and methods of reducing these errors are described.

The second edition of this major textbook in global communication has been fully revised to bring it up to date with advances in this dynamic field. From media coverage of the Afghanistan and Iraq wars and Arabic media systems, to digital cameras and the birth of the iPod, this book offers students a comprehensive understanding of the complex international communication scene, and of the implications of rapid changes to the worldwide media landscape that continue on a daily basis.

Originating from models of biological neural systems, artificial neural networks (ANN) are the cornerstones of artificial intelligence research. Catalyzed by the upsurge in computational power and availability, and made widely accessible with the co-evolution of software, algorithms, and methodologies, artificial neural networks have had a profound impact in the elucidation of complex biological, chemical, and environmental processes.

In the heat of battle, a split second can be all the time a military commander has to give orders. Information fusion technology enables commanders to lead decisively and confidently during active conflict. Masses of live information are instantaneously integrated to create a coherent and precise picture of a rapidly evolving situation.