A complete and rigorous treatment of design principles for modern antennas, including chapters on signal theory and signal processing antennas, radar and polarimetry.

Contains significant new material on antennas for mobile communications to supply a complete picture of antennas for modern radiocommunications applications.

A complete and rigorous treatment of design principles for modern antennas, including chapters on signal theory and signal processing antennas, radar and polarimetry.

Contains significant new material on antennas for mobile communications to supply a complete picture of antennas for modern radiocommunications applications.

Karl Marx’s Communist Manifesto, first printed just before the French revolution of 1848, is his most accessible and famous work. In his powerful call to arms, Marx expounds his famous theory that class struggle is the real determinant of historical change.

Next in this volume comes his treatise, Wages, Price and Profit, written in 1865, which serves as an accessible introduction to the ideas which Marx went on to develop in Capital, his masterful, multi-volume analysis of how the world was irreversibly changed by the industrial revolution.

This Macmillan Collector’s Library edition contains the most salient extracts from his great work, selected and introduced by Hugh Griffith.

Whilst old-style Marxism is now dead and buried, today's conflicts within capitalism are as sharp as ever and Marx’s brilliant, painstaking writings remain incredibly relevant.

Designed to appeal to the booklover, the Macmillan Collector's Library is a series of beautiful gift editions of much loved classic titles. Macmillan Collector's Library are books to love and treasure.

Are you a web designer who is looking for a new and quicker way to prototype and create for the web? Perhaps you are a programmer who finds most design tools to be overkill for what you need to get done. Or, maybe you're an old Fireworks pro, who wants to get up-to-date on the changes in Creative Suite 4. Either way, this book has something for you.Coverage of all that's new and powerful for the Web designer and developer in Fireworks CS4 Targets developers who want design tools that don't get in their way and designers who want development tools that don't constrain their creativity Do all your website and page prototypes and comps in one tool and learn how to take them straight to Dreamweaver to implement your designs What you'll learn Why Fireworks vs. any other graphics Web design tool How to use Fireworks as a compliment to web development How to integrate Fireworks into an enterprise environment How to master a tool that boasts extreme versatility Who this book is for

Code savvy designers, or web developers who want to refine their design sensibilities. Either way, the individual(s) will be those who want to enhance their work-flow with a graphics tool that allows them to quickly get things done, rather than getting in their way.

This bestselling book - now in its second edition - introduces the basic principles of passive radar technology and provides a comprehensive overview of the recent developments and advances in this field. It shows you how passive radar works, how it differs from the active type, and helps you understand the benefits and drawbacks of this novel technology. The book gives you the knowledge you need to get a full understanding of this fascinating technology. All chapters have been fully revised and updated and are written in a clear and accessible style. New chapters have been added to cover advances in the technology that have already been built and demonstrated, including systems on moving platforms (aircraft and UAVs), as well as advances in types of transmission - notably single-frequency broadcast transmissions, and 5G - and in processing techniques. This book remains an important resource for engineers working in academic, industry, or government research laboratories; academics teaching graduate level students; and those working in the specification and procurement of radar systems who need to understand the performance and limitations of the technology.

Nature presents examples of active sensing which are unique, sophisticated and incredibly fascinating. There are animals that sense the environment actively, for example through echolocation, which have evolved their capabilities over millions of years and that, as a result of evolution, have developed unique in-built sensing mechanisms that are often the envy of synthetic systems. This book presents some of the recent work that has been carried out to investigate how sophisticated sensing techniques used in nature can be applied to radar and sonar systems to improve their performance. Topics covered include biosonar inspired signal processing and acoustic imaging from echolocating bats; enhanced range resolution: comparison with the matched filter; air-coupled sonar systems inspired by bat echolocation; analysis of acoustic echoes from bat-pollinated plants; the biosonar arms race between bats and insects; biologically inspired coordination of guidance and adaptive radiated waveform for interception and rendezvous problems; cognitive sensor/ processor system framework for target tracking; the biosonar of the Mediterranean bottlenose dolphins; human echolocation; and polarization tensors and object recognition in weakly electric fish. Biologically-Inspired Radar and Sonar is essential reading for radar and sonar practitioners in academia and research, governmental and industrial organisations, engineers working in signal processing and sensing, and those with an underlying interest in the interaction between natural sciences and engineering.

"Radar Automatic Target Recognition (ATR) and NonCooperative Target Recognition (NCTR)" captures material presented by leading international experts at a NATO lecture series and explores both the fundamentals of classification techniques applied to data from a variety of radar modes and selected advanced techniques at the forefront of research. The ability to detect and locate targets by day or night, over wide areas, regardless of weather conditions has long made radar a key sensor in many military and civil applications. However, the ability to automatically and reliably distinguish different targets represents a difficult challenge, although steady progress has been made over the past couple of decades. This book explores both the fundamentals of classification techniques applied to data from a variety of radar modes and selected advanced techniques at the forefront of research. Topics include: the problem as applied to the ground, air and maritime domains; impact of image quality on the overall target recognition performance; performance of different approaches to the classifier algorithm; improvement in performance to be gained when a target can be viewed from more than one perspective; ways in which natural systems perform target recognition; impact of compressive sensing; advances in change detection, including coherent change detection; and challenges and directions for future research.