1# Library to Find Best eBook for Read
Author :
Release : 2009
Genre : Antennas (Electronics)
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis ANTEM/URSI 2009 by :
Download or read book ANTEM/URSI 2009 written by . This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Debatosh Guha
Release : 2011-02-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 981/5 ( reviews)
Book Synopsis Microstrip and Printed Antennas by : Debatosh Guha
Download or read book Microstrip and Printed Antennas written by Debatosh Guha. This book was released on 2011-02-02. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on new techniques, analysis, applications and future trends of microstrip and printed antenna technologies, with particular emphasis to recent advances from the last decade Attention is given to fundamental concepts and techniques, their practical applications and the future scope of developments. Several topics, essayed as individual chapters include reconfigurable antenna, ultra-wideband (UWB) antenna, reflectarrays, antennas for RFID systems and also those for body area networks. Also included are antennas using metamaterials and defected ground structures (DGSs). Essential aspects including advanced design, analysis and optimization techniques based on the recent developments have also been addressed. Key Features: Addresses emerging hot topics of research and applications in microstrip and printed antennas Considers the fundamental concepts, techniques, applications and future scope of such technologies Discusses modern applications such as wireless base station to mobile handset, satellite earth station to airborne communication systems, radio frequency identification (RFID) to body area networks, etc. Contributions from highly regarded experts and pioneers from the US, Europe and Asia This book provides a reference for R&D researchers, professors, practicing engineers, and scientists working in these fields. Graduate students studying/working on related subjects will find this book as a comprehensive literature for understanding the present and future trends in microstrip and printed antennas.
Author : Alaa Abdulhady Jaber
Release : 2016-09-08
Genre : Technology & Engineering
Kind : eBook
Book Rating : 32X/5 ( reviews)
Book Synopsis Design of an Intelligent Embedded System for Condition Monitoring of an Industrial Robot by : Alaa Abdulhady Jaber
Download or read book Design of an Intelligent Embedded System for Condition Monitoring of an Industrial Robot written by Alaa Abdulhady Jaber. This book was released on 2016-09-08. Available in PDF, EPUB and Kindle. Book excerpt: This thesis introduces a successfully designed and commissioned intelligent health monitoring system, specifically for use on any industrial robot, which is able to predict the onset of faults in the joints of the geared transmissions. However the developed embedded wireless condition monitoring system leads itself very well for applications on any power transmission equipment in which the loads and speeds are not constant, and access is restricted. As such this provides significant scope for future development. Three significant achievements are presented in this thesis. First, the development of a condition monitoring algorithm based on vibration analysis of an industrial robot for fault detection and diagnosis. The combined use of a statistical control chart with time-domain signal analysis for detecting a fault via an arm-mounted wireless processor system represents the first stage of fault detection. Second, the design and development of a sophisticated embedded microprocessor base station for online implementation of the intelligent condition monitoring algorithm, and third, the implementation of a discrete wavelet transform, using an artificial neural network, with statistical feature extraction for robot fault diagnosis in which the vibration signals are first decomposed into eight levels of wavelet coefficients.
Author : Karl F. Warnick
Release : 2018-07-26
Genre : Science
Kind : eBook
Book Rating : 287/5 ( reviews)
Book Synopsis Phased Arrays for Radio Astronomy, Remote Sensing, and Satellite Communications by : Karl F. Warnick
Download or read book Phased Arrays for Radio Astronomy, Remote Sensing, and Satellite Communications written by Karl F. Warnick. This book was released on 2018-07-26. Available in PDF, EPUB and Kindle. Book excerpt: Discover a modern approach to the analysis, modeling and design of high sensitivity phased arrays. Network theory, numerical methods and computational electromagnetic simulation techniques are uniquely combined to enable full system analysis and design optimization. Beamforming and array signal processing theory are integrated into the treatment from the start. Digital signal processing methods such as polyphase filtering and RFI mitigation are described, along with technologies for real-time hardware implementation. Key concepts from interferometric imaging used in radio telescopes are also considered. A basic development of theory and modeling techniques is accompanied by problem sets that guide readers in developing modeling codes that retain the simplicity of the classical array factor method while incorporating mutual coupling effects and interactions between elements. Combining current research trends with pedagogical material suitable for a first-year graduate course, this is an invaluable resource for students, teachers, researchers, and practicing RF/microwave and antenna design engineers.
Author : Kai-Erik Peiponen
Release : 2012-10-04
Genre : Science
Kind : eBook
Book Rating : 649/5 ( reviews)
Book Synopsis Terahertz Spectroscopy and Imaging by : Kai-Erik Peiponen
Download or read book Terahertz Spectroscopy and Imaging written by Kai-Erik Peiponen. This book was released on 2012-10-04. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state-of-the-art of Terahertz spectroscopy. It is a modern source for a beginners and researcher interested in THz spectroscopy. The basics and physical background of THz spectroscopy and technology are explained, and important applications are described. The book presents the highlights of scientific research in the field of THz science and provides an excellent overview of the field and future directions of research. Over the last decade the field of terahertz spectroscopy has developed into one of the most rapidly growing fields of spectroscopy with large impact across a wide range of scientific disciplines. Due to substantial advances in femtosecond laser technology, terahertz time-domain spectroscopy (THz-TDS) has established itself as the dominant spectroscopic technique for experimental scientists interested in measurements in this frequency range. In solids and liquids terahertz radiation is at resonance with both phonon modes and hydrogen bonding modes which makes it an ideal tool to study the interaction between molecules in a unique way, thus opening a wealth of opportunities for research in physics, chemistry, biology, materials science and pharmaceuticals. This book provides an easy access to scientists, engineers and students alike who want to understand the theory and applications of modern terahertz spectroscopy.
