Waveform Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Waveform book. This book definitely worth reading, it is an incredibly well-written.
Ideal for researchers and practitioners looking to develop and use computational algorithms for waveform design in diverse active sensing applications.
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.
Recent advances in sensor technology and information processing afford a new flexibility in the design of waveforms for agile sensing. Sensors are now developed with the ability to dynamically choose their transmit or receive waveforms in order to optimize an objective cost function. This has exposed a new paradigm of significant performance improvements in active sensing: dynamic waveform adaptation to environment conditions, target structures, or information features. The manuscript provides a review of recent advances in waveform-agile sensing for target tracking applications. A dynamic waveform selection and configuration scheme is developed for two active sensors that track one or multiple mobile targets. A detailed description of two sequential Monte Carlo algorithms for agile tracking are presented, together with relevant Matlab code and simulation studies, to demonstrate the benefits of dynamic waveform adaptation. The work will be of interest not only to practitioners of radar and sonar, but also other applications where waveforms can be dynamically designed, such as communications and biosensing. Table of Contents: Waveform-Agile Target Tracking Application Formulation / Dynamic Waveform Selection with Application to Narrowband and Wideband Environments / Dynamic Waveform Selection for Tracking in Clutter / Conclusions / CRLB Evaluation for Gaussian Envelope GFM Chirp from the Ambiguity Function / CRLB Evaluation from the Complex Envelope
Author : United States. National Bureau of Standards Publisher : Page : 112 pages File Size : 44,70 MB Release : 1982 Category : Analog-to-digital converters ISBN :
Recent innovations in modern radar for designing transmitted waveforms, coupled with new algorithms for adaptively selecting the waveform parameters at each time step, have resulted in improvements in tracking performance. Of particular interest are waveforms that can be mathematically designed to have reduced ambiguity function sidelobes, as their use can lead to an increase in the target state estimation accuracy. Moreover, adaptively positioning the sidelobes can reveal weak target returns by reducing interference from stronger targets. The manuscript provides an overview of recent advances in the design of multicarrier phase-coded waveforms based on Bjorck constant-amplitude zero-autocorrelation (CAZAC) sequences for use in an adaptive waveform selection scheme for mutliple target tracking. The adaptive waveform design is formulated using sequential Monte Carlo techniques that need to be matched to the high resolution measurements. The work will be of interest to both practitioners and researchers in radar as well as to researchers in other applications where high resolution measurements can have significant benefits. Table of Contents: Introduction / Radar Waveform Design / Target Tracking with a Particle Filter / Single Target tracking with LFM and CAZAC Sequences / Multiple Target Tracking / Conclusions
This book discusses spectrum sharing between cellular systems and radars. The book addresses a novel way to design radar waveforms that can enable spectrum sharing between radars and communication systems, without causing interference to communication systems, and at the same time achieving radar objectives of target detection, estimation, and tracking. The book includes a MATLAB-based approach, which provides reader with a way to learn, experiment, compare, and build on top of existing algorithms.
Waveform celebrates the role of women essayists in contemporary literature. Historically, women have been instrumental in moving the essay to center stage, and Waveform continues this rich tradition, further expanding the dynamic genre’s boundaries and testing its edges. With thirty essays by thirty distinguished and diverse women writers, this carefully constructed anthology incorporates works ranging from the traditional to the experimental. Waveform champions the diversity of women’s approaches to the structure ofthe essay—today a site of invention and innovation, with experiments in collage, fragments, segmentation, braids, triptychs, and diptychs. Focused on these explorations of form, Waveform is not wed to a fixed theme or even to women’s experiences per se. It is not driven by subject matter but highlights the writers’ interaction with all manner of subject and circumstance through style, voice, tone, and structure. This anthology presents some of the women who are shaping the essay today, mapping an ever-changing landscape. It is designed to place essays recently written by women such as Roxane Gay, Cheryl Strayed, Margo Jefferson, Jaquira Diaz, and Eula Biss into the hands of those who have been waiting patiently for something they could equally claim as their own. Contributors: Marcia Aldrich, Jocelyn Bartkevicius, Chelsea Biondolillo, Eula Biss, Barrie Jean Borich, Joy Castro, Meghan Daum, Jaquira Díaz, Laurie Lynn Drummond, Patricia Foster, Roxane Gay, Leslie Jamison, Margo Jefferson, Sonja Livingston, Alexandria Marzano-Lesnevich, Brenda Miller, Michele Morano, Kyoko Mori, Bich Minh Nguyen, Adriana Paramo, Jericho Parms, Torrey Peters, Kristen Radtke, Wendy Rawlings, Cheryl Strayed, Dana Tommasino, Sarah Valentine, Neela Vaswani, Nicole Walker, Amy Wright
This overview introduces powerful, flexible and practical digital waveform generation techniques, enabling the design of bespoke digital waveform generation systems from scratch. Including detailed hardware design examples and downloadable Mathcad models created for 'what if?' design scenarios, this is essential reading for professional members of the digital signal processing community.
Dr. S. Ramasamy has 20 years of experience in the field of non-invasive cardiology as a researcher, academic speaker, clinical trainer, and treatment provider—this has a tremendous impact on the uniqueness of this book. The book seamlessly provides golden rules for EECP waveform adjustments. Internationally, one of the significant issues in EECP treatment implementation is a definitive lacuna in training cardiologists, general physicians, clinical experts, and nurse practitioners in the clinical application of EECP. This book addresses these issues by being a great training companion and serves as a teaching tool for beginners as well as those who want to advance their knowledge in EECP treatment. It contains beautiful color illustrations and flowcharts to make complex principles easy to understand. The author has given more attention by placing actual waveforms obtained during treatment to reinforce the practical problems encountered during EECP and how to correct it. The case-based approach followed in the book will help the readers to understand as well as learn quickly and effortlessly. Overall, it is a book every practicing physician and EECP provider should have with them as a one-point reference guide.