Advances in Waveform-Agile Sensing for Tracking - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advances in Waveform-Agile Sensing for Tracking write by Sandeep Prasad Sira. This book was released on 2022-05-31. Advances in Waveform-Agile Sensing for Tracking available in PDF, EPUB and Kindle. 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
Advances in Waveform-agile Sensing for Tracking
Advances in Waveform-agile Sensing for Tracking - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advances in Waveform-agile Sensing for Tracking write by Sandeep Prasad Sira. This book was released on 2009. Advances in Waveform-agile Sensing for Tracking available in PDF, EPUB and Kindle. 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
Waveform-Agile Sensing: Opportunities and Challenges
Waveform-Agile Sensing: Opportunities and Challenges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Waveform-Agile Sensing: Opportunities and Challenges write by . This book was released on 2005. Waveform-Agile Sensing: Opportunities and Challenges available in PDF, EPUB and Kindle. Continuing advances in device technologies are producing active sources that are increasingly agile in their waveform transmission capabilities. Additionally, modern receivers are generally designed to support adaptive processing. This combination presents rich opportunities for new sensing methodologies that exploit agility of both transmitter and receiver to yield improved performance in such applications as detection, classification, and tracking. This paper outlines some of these opportunities and sketches some challenges entailed in realizing these opportunities and approaches being brought to bear on these challenges.
Adaptive High-Resolution Sensor Waveform Design for Tracking
Adaptive High-Resolution Sensor Waveform Design for Tracking - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Adaptive High-Resolution Sensor Waveform Design for Tracking write by Ioannis Kyriakides. This book was released on 2022-05-31. Adaptive High-Resolution Sensor Waveform Design for Tracking available in PDF, EPUB and Kindle. 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
Signal Processing for Multistatic Radar Systems
Signal Processing for Multistatic Radar Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Signal Processing for Multistatic Radar Systems write by Ngoc Hung Nguyen. This book was released on 2019-10-25. Signal Processing for Multistatic Radar Systems available in PDF, EPUB and Kindle. Signal Processing for Multistatic Radar Systems: Adaptive Waveform Selection, Optimal Geometries and Pseudolinear Tracking Algorithms addresses three important aspects of signal processing for multistatic radar systems, including adaptive waveform selection, optimal geometries and pseudolinear tracking algorithms. A key theme of the book is performance optimization for multistatic target tracking and localization via waveform adaptation, geometry optimization and tracking algorithm design. Chapters contain detailed mathematical derivations and algorithmic development that are accompanied by simulation examples and associated MATLAB codes. This book is an ideal resource for university researchers and industry engineers in radar, radar signal processing and communications engineering. Develops waveform selection algorithms in a multistatic radar setting to optimize target tracking performance Assesses the optimality of a given target-sensor geometry and designs optimal geometries for target localization using mobile sensors Gives an understanding of low-complexity and high-performance pseudolinear estimation algorithms for target localization and tracking in multistatic radar systems Contains the MATLAB codes for the examples used in the book
