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Author: Hao He
Publisher: Cambridge University Press
Published: 2012-07-12
Total Pages: 327
ISBN-13: 1107019699
DOWNLOAD EBOOK →Ideal for researchers and practitioners looking to develop and use computational algorithms for waveform design in diverse active sensing applications.
Author: Crispian Oates
Publisher: Cambridge University Press
Published: 2008-06-09
Total Pages: 196
ISBN-13: 9780521734738
DOWNLOAD EBOOK →This book provides the necessary understanding of the physical principles to produce clear and diagnostically secure Doppler ultrasound scans.
Author: Pete Symons
Publisher: Cambridge University Press
Published: 2014
Total Pages: 364
ISBN-13: 1107020972
DOWNLOAD EBOOK →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.
Author: Edwin C. Craig
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 429
ISBN-13: 1461243386
DOWNLOAD EBOOK →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.
Author: Sandeep Prasad Sira
Publisher: Springer Nature
Published: 2022-05-31
Total Pages: 74
ISBN-13: 3031015118
DOWNLOAD EBOOK →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:
Published: 1982
Total Pages: 112
ISBN-13:
DOWNLOAD EBOOK →Author: Leszek Lechowicz
Publisher: Artech House
Published: 2016-01-01
Total Pages: 286
ISBN-13: 1608077543
DOWNLOAD EBOOK →In the span of a century, radio technology advanced from spark transmitters, through analog radios based on vacuum tubes to solid state radios to finally software defined radios where most of the transmit and receive functionalities are implemented as programs running on specialized microprocessors. In recent years, cognitive radio emerged, which combines a software-defined radio with an intelligent agent, and promises to deliver a new level of functionality. This new resource addresses cognitive radio design from the perspective of interoperability with an emphasis on waveform configuration for increased flexibility and enhanced performance. The book provides readers with an extensive discussion of the concept of interoperability, as well as discusses some of the languages that could potentially be used for exchanging descriptions of waveforms.
Author: Yuchuan Wei
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 166
ISBN-13: 1461545471
DOWNLOAD EBOOK →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.
