Title :
On the performance of several 2-D harmonic retrieval techniques
Author :
Pepin, Matthew P. ; Clark, Michael P.
Author_Institution :
Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
fDate :
31 Oct-2 Nov 1994
Abstract :
The paper investigates the performance of 2-D harmonic retrieval techniques based on two criteria: computational complexity and mean-squared estimation error. Computational complexity is described in terms of order of computation and FLOPS required for an example test case. Mean-square estimation performance is measured for this test case and compared with the Cramer-Rao bound. Each technique is assigned a point in a Cartesian coordinate system with axes corresponding to computation and estimation error
Keywords :
computational complexity; harmonic analysis; least mean squares methods; signal detection; 2-D harmonic retrieval techniques; Cramer-Rao bound; computational complexity; estimation error; mean-square estimation; mean-squared estimation error; order of computation; performance; Computational complexity; Equations; Estimation error; Least squares approximation; Maximum likelihood estimation; Military computing; Prediction methods; Sensor arrays; State-space methods; Testing;
Conference_Titel :
Signals, Systems and Computers, 1994. 1994 Conference Record of the Twenty-Eighth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-6405-3
DOI :
10.1109/ACSSC.1994.471455
