Positive Trigonometric Polynomials and Signal Processing Applications - Rilegato

Dumitrescu, Bogdan

Rilegato

ISBN 10: 3319536877 ISBN 13: 9783319536873

Casa editrice: Springer Verlag, 2017

Riassunto

This book gathers the main recent results on positive trigonometric polynomials within a unitary framework. The book has two parts: theory and applications. The theory of sum-of-squares trigonometric polynomials is presented unitarily based on the concept of Gram matrix (extended to Gram pair or Gram set). The applications part is organized as a collection of related problems that use systematically the theoretical results.

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Informazioni sull'autore

Bogdan Dumitrescu received his M.S. and Ph.D. from University Politehnica of Bucharest, Romania. He is a Professor with the Department of Automatic Control and Computers, University Politehnica of Bucharest. He held several visiting research positions at Tampere International Center for Signal Processing, Tampere University of Technology, Finland, in particular that of FiDiPro fellow (2010-2013). He was Associate Editor (2008-2012) and Area Editor (2010-2014) at IEEE Transactions on Signal Processing. He is the author of the book "Positive trigonometric polynomials and signal processing applications". His scientific interests are in optimization, numerical methods, and their applications to signal processing.

Dalla quarta di copertina

This revised edition is made up of two parts: theory and applications. Though many of the fundamental results are still valid and used, new and revised material is woven throughout the text. As with the original book, the theory of sum-of-squares trigonometric polynomials is presented unitarily based on the concept of Gram matrix (extended to Gram pair or Gram set). The programming environment has also evolved, and the books examples are changed accordingly. The applications section is organized as a collection of related problems that use systematically the theoretical results. All the problems are brought to a semi-definite programming form, ready to be solved with algorithms freely available, like those from the libraries SeDuMi, CVX and Pos3Poly. A new chapter discusses applications in super-resolution theory, where Bounded Real Lemma for trigonometric polynomials is an important tool. This revision is written to be more appealing and easier to use for new readers.

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• Features updated information on LMI parameterizations of sum-of-squares trigonometric polynomials;
  
• Contains applications in optimization of 1-D and 2-D filter design, orthogonal filterbanks;
  
• Includes a new chapter dedicated to applications in super-resolution theory that connects to a currently very active research area.
  

Dettagli dell'edizione

• Editore: Springer Verlag
• Data di pubblicazione: 2017
• Lingua: Inglese
• ISBN 10: 3319536877
• ISBN 13: 9783319536873
• Rilegatura: Copertina rigida
• Numero edizione: 2
• Numero di pagine: 276
• Contatto del produttore: GPSR Kontakt; ProductSafety@springernature.com; ; Tiergartenstr. 17; Heidelberg; 69121; Germania