Common Waveform Analysis


Book Description

Common Waveform Analysis, which will be of interest to both electrical engineers and mathematicians, applies the classic Fourier analysis to common waveforms. The following questions are answered: Can a signal be considered a superposition of common waveforms with different frequencies? How can a signal be decomposed into a series of common waveforms? How can a signal best be approximated using finite common waveforms? How can a combination of common waveforms that equals a given signal at N uniform points be found? Can common waveforms be used in techniques that have traditionally been based on sine-cosine functions? Common Waveform Analysis represents the most advanced research available to research scientists and scholars working in fields related to the area.




Waveform Design for Active Sensing Systems


Book Description

Ideal for researchers and practitioners looking to develop and use computational algorithms for waveform design in diverse active sensing applications.




Electronics via Waveform Analysis


Book Description

The author believes that a good basic understanding of electronics can be achieved by detailed visual analyses of the actual voltage waveforms present in selected circuits. The voltage waveforms included in this text were photographed using a 35-rrun camera in an attempt to make the book more attractive. This book is intended for the use of students with a variety of backgrounds. For this reason considerable material has been placed in the Appendix for those students who find it useful. The Appendix includes many basic electricity and electronic concepts as well as mathematical derivations that are not vital to the understanding of the circuit being discussed in the text at that time. Also some derivations might be so long that, if included in the text, it could affect the concentration of the student on the circuit being studied. The author has tried to make the book comprehensive enough so that a student could use it as a self-study course, providing one has access to adequate laboratory equipment.




Basic Wave Analysis


Book Description

The purpose of this book is to provide the information required for understanding the fundamental aspects of the elaborate computer processing schemes prevalent in exploration geophysics. Basic Wave Analysis has three parts. Part 1 addresses velocity analysis. The correct determination of velocity is the most important problem in seismic exploration, and an understanding of velocity analysis is a valuable asset for a geophysicist. Part 2 discusses raypath analysis. Raypaths provide a geometrical picture of how waves travel, so that a person can visualize raypaths in their imagination. Geometrical pictures are as important in seismology as they are in optics. Part 3 addresses wavefront analysis. A person cannot easily visualize traveling wavefronts in their imagination; however, a computer can follow their motion, and give the geophysicist the final outcome. Knowledge of wavefront analysis helps a geophysicist understand many modern computer methods. This book has not been written to address advanced subjects. Rather, it concentrates on the basic concepts of Fermat and Huygens to explore and understand basic wave analysis. This book is based upon inventive science. It deals with ideas, and not with numerical algorithms. It does not explain the details the many migration and inversion methods use, but it does provide readers with the tools needed to make those topics more understandable. The three parts of this book are in the order of increasing difficulty, and the most important part is Part 1, because velocity analysis is central to every seismic investigation.




Mechatronics


Book Description

An Up-To-Date Reference on the Latest Developments of MechatronicsGeared toward engineers, designers, researchers, educators, and students, Mechatronics: Fundamentals and Applications focuses on integrating practice with theory relevant to electromechanical and multidomain systems. A result of the Distinguished Visiting Fellowship of the Royal Acad




Comprehensive Vascular and Endovascular Surgery


Book Description

Comprehensive Vascular and Endovascular Surgery, 2nd Edition, edited by John W. Hallett, Jr., MD, FACS, Joseph L. Mills, MD, Jonothan Earnshaw, DM, FRCS, Jim A. Reekers, MD, PhD, and Thom Rooke, MD delivers in-depth, clinically focused coverage of all aspects of vascular surgery in an exceptionally well-designed single reference. Each disease chapter follows the same consistent format, for quick consultation and better comprehension. The revised 2nd Edition features several new chapters, increased endovascular treatment coverage, and updated data from the latest trials...bringing you the newest advances from the field. More than 1,000 photographs, line drawings and tables-including many revised illustrations now in color-depict key concepts and procedures. With its practical user friendly approach-and online access through Expert Consult functionality-this resource offers convenient access to complete guidance. Presents the work of a team of nearly 80 internationally respected vascular surgeons and interventional radiologists who focus on the issues and challenges you face in everyday practice. Uses a highly structured, templated format in each chapter to quickly and consistently deliver information on basic science, clinical presentation, non-invasive testing, medical management, surgical management, complications, outcome, and follow up-making information easy to access and understand. Includes Key Points boxes in every chapter that allow for quick reference and efficient study. Features over 1,000 photographs, line drawings, charts and tables that make important information easy to comprehend. Integrates clinical information with basic science making the material relevant to everyday practice. Covers treatment and interventions from an evidence-based perspective, whenever possible. Provides short, clinical vignettes in the same style as those found on oral exams. Provides online access to the text via expertconsult.com where you can perform quick searches of the complete contents, download all of the images, further your study with bonus review and self assessment questions, and follow links to PubMed abstracts for convenient consultation whwere and when you need it most. Offers new chapters on vascular diagnosis, graft infections, aortic dissection, and visceral aneurysms for greater coverage of the field. Includes a significant increase in endovascular treatment coverage in many of the chapters, reflecting the growing need for experience in these procedures. Presents current data from DREAM and EVAR 1 and 2 trials. Features a revised artwork program-including many revised illustrations and former black and white images now in color-for an enhanced visual understanding of concepts. Includes bonus review and self assessment questions accompany the online version. Your purchase entitles you to access the web site until the next edition is published, or until the current edition is no longer offered for sale by Elsevier, whichever occurs first. Elsevier reserves the right to offer a suitable replacement product (such as a downloadable or CD-ROM-based electronic version) should access to the web site be discontinued.




Control Engineering and Information Systems


Book Description

Control Engineering and Information Systems contains the papers presented at the 2014 International Conference on Control Engineering and Information Systems (ICCEIS 2014, Yueyang, Hunan, China, 20-22 June 2014). All major aspects of the theory and applications of control engineering and information systems are addressed, including: Intelligent s







Ultrasound, An Issue of Radiologic Clinics of North America


Book Description

This issue of Radiologic Clinics of North America focuses on Ultrasound, and is edited by Dr. Jason M. Wagner. Articles will include: Thyroid Ultrasound; Ultrasound of Cervical Lymph Nodes; Ultrasound of Right Upper Quadrant Pain; Ultrasound of Diffuse Liver Disease; Liver Ultrasound in Patients at Risk for Hepatocellular Carcinoma; Ultrasound of Renal Masses; Ultrasound of Pelvic Pain in the Nonpregnant Woman; Ultrasound of the 1st Trimester Pregnant Woman; Scrotal Ultrasound; Carotid Ultrasound; Vertebral Artery Ultrasound; Ultrasound in Sports Medicine; Ultrasound of Lumps, Bumps, and Soft-tissue Fluid Collections; and more!