Böcker utgivna av Artech House Publishers

This updated edition includes current, state-of-the art high-speed digital testing practises and references, that are becoming increasingly pertinent for future applications.

Now in its fourth edition, the ground-breaking Artech House bestseller SIP: Understanding the Session Initiation Protocol offers you the most comprehensive and current understanding of this revolutionary protocol for call signaling and IP Telephony.

This resource explains and demonstrates the backscattering properties of multiscale rough surfaces, and illustrates their application to establish the geophysical model function (GMF) needed in wind scatterometry.

This comprehensive treatment of ultrawideband (UWB) antennas serves as an invaluable practical reference for anyone involved in antenna and RF design work.

This new resource presents a comprehensive view of radio-frequency (RF) positioning. The book is organized to allow readers to progress at a fast pace, from the fundamentals of RF positioning, to the use of advanced tools such as artificial intelligence algorithms and application development environments.

This authoritative new resource provides an overview and introduction to working with RF, microwave, and high frequency components. From transmission lines, antennas, millimeter waves, ferrites, hybrids, power dividers and filters, this book focuses on practical, time-to-market issues to help with projects in the field.

This is the first textbook that contains a holistic treatment of antennas both for traditional antennas mounted on masts (Line-of-Sight antenna systems) and for small antennas used on modern wireless devices such as smart phones being subject to signal variations (fading) due to multipath propagation.

This new resource explains the principles and applications of today's digital optical measurement techniques. From start to finish, each chapter provides a concise introduction to the concepts and principles of digital optical metrology, followed by a detailed presentation of their applications.

This authoritative new resource presents fundamentals of radar analysis including the range equation, detection theory, ambiguity functions, antennas, receivers, SP, and chaff analysis for modern radars.

This is a valuable reference for all those faced with the challenging problems created by the ever-increasing interest in MEMS and nanotechnology-based energy harvesters and their applications.

This new book is an introduction to modern communications networks that now rely far less on telephone services and more on cellular and IP networks. The resource is designed to provide answers to the fundamental questions concerning tele--communications networks and services.

Receivers systems are considered the core of electronic warfare (EW) intercept systems. Without them, the fundamental purpose of such systems is null and void. This book considers the major elements that make up receiver systems and the receivers that go in them.

This book addresses the large number of significant advances that have appeared since the publication of the first book, both practical and theoretical. The book presents systematic integral and differential calculus for multisource-multi

This book offers a comprehensive understanding of secure Internet messaging, and brings together all the relevant and critical information needed to use OpenPGP and S/MIME-compliant software.

This new resource provides an insight into the physical principles of the device technology that underpins many laser-based military systems in one form or another.

This new book describes modern terahertz (THz) systems and devices and presents practical techniques for accurate measurement with an emphasis on evaluating uncertainties and identifying sources of error.

Software testing is a critical aspect of the software development process, and this heavily illustrated reference takes professionals on a complete tour of this increasingly important, multi-dimensional area. The book offers a practical understanding of all the most critical software testing topics and their relationships and inter-dependencies.

Based on a time-tested course taught in industry, government and academia, this second edition reviews basic STAP concepts and methods, placing emphasis on implementation in real-world systems

This book differentiates itself by presenting microwave and RF technology from a circuit design viewpoint, rather than a set of electromagnetic problems. The emphasis is on gaining a practical understanding of often overlooked but vital physical processes.

Envelope tracking technology is seen as the most promising efficiency enhancement technology for RF PA for 4G and beyond wireless communications. More and more organizations are investing and researching on this topic with huge potential academic and commercial values.

This resource discusses how highly integrated radar has been adopted by several new markets such as contactless vital sign monitoring (heart rate, breath rate) or harbor traffic control, as well as several applications for vehicle driver assistance.

This book addresses the topic of geospatial computing in smartphones, including positioning, mobile Geographic Information Systems (GIS) and smart mobile applications.

Wireless voice and data communications have made great improvements, with connectivity now virtually ubiquitous. Users are demanding essentially perfect transmission and reception of voice and data.

Antenna Fundamentals; Electrically Small Printed Antennas; Printed Single-Band MIMO Antenna Systems; Printed Multi-Band MIMO Antenna Systems; Isolation Enhancement Techniques for Printed MIMO Antenna Systems; MIMO Antenna Performance Measurement Techniques

This updated and expanded second edition reflects the state of earth station design and ground segment architecture.

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. Practical test procedures for measuring

Transmission Zeros; All-Pole Lowpass and Highpass; Lowpass with Finite Zeros; Conventional Bandpass; Extraction Sequences; Customized Bandpass Filters; Norton Transform; Bandpass with Resonators; TEM-Mode Resonators; Piezoelectric Devices; Symmetry; S/Filter and Matching; Distributed Filters; Distributed Lowpass Filters; Distributed Bandstop Filter

Presents advanced topics on photonic communications. With time-saving tools for network simulation and modeling, this book includes coverage of a wide range of critical methods and techniques, such as MIMO (multiple-input and multiple-output), OFDM (Orthogonal frequency-division multiplexing), and advanced modulation and coding.

The introduction of Li-ion batteries in 1991 created a tremendous change in the handheld devices landscape. Devices are continuously getting more power hungry, outpacing battery development. This resource offers professionals an insightful overview and in-depth guide to the many varied areas of battery power management for portable devices.