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A Review of the Frequency Estimation and Tracking Problems

Kootsookos, Peter J. (1993-01-01) A Review of the Frequency Estimation and Tracking Problems. , Systems Engineering Department, Australian National University.

Document type: Department Technical Report
Collection: School of Information Technology and Electrical Engineering Publications  
 
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Author(s) Kootsookos, Peter J.
Title A Review of the Frequency Estimation and Tracking Problems
School, Department or Centre Systems Engineering Department
Institution Australian National University
Publication date 1993-01-01
Subject 299999 Engineering and Technology not elsewhere classified
Abstract/Summary This report presents a concise review of some frequency estimation and frequency tracking problems. In particular, the report focusses on aspects of these problems which have been addressed by members of the Frequency Tracking and Estimation project of the Centre for Robust and Adaptive Systems. The report is divided into four parts: problem specification and discussion, associated problems, frequency estimation algorithms and frequency tracking algorithms. Part I begins with a definition of the various frequency estimation and tracking problems. Practical examples of where each problem may arise are given. A comparison is made between the frequency estimation and tracking problems. In Part II, block frequency estimation algorithms, fast block frequency estimation algorithms and notch filtering techniques for frequency estimation are dealt with. Frequency tracking algorithms are examined in Part III. Part IV of this report examines various problems associated with frequency estimation. Associated problems include Cramer-Rao lower bounds, theoretical algorithm performance, frequency resolution, use of the analytic signal and model order selection.
Keyword(s) CRASys
frequency estimation
algorithms
 
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Created: Tue, 23 Mar 2004, 10:00:00 EST by Peter Kootsookos . Detailed History