Title :
A new approach to period estimation
Author :
Muresan, D. Durian ; Parks, Thomas W.
Author_Institution :
Dept. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
Abstract :
The detection and estimation of multi-periodic signals of unknown periods in white Gaussian noise is investigated. New estimates for the sub-signals (signals making up the received signal) and their periods are derived using an orthogonal subspace decomposition approach
Keywords :
Gaussian noise; maximum likelihood estimation; signal detection; white noise; multi-periodic signals detection; multi-periodic signals estimation; orthogonal subspace decomposition approach; period estimation; sub-signals; white Gaussian noise; Autocorrelation; Equations; Gaussian noise; Maximum likelihood estimation;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-6293-4
DOI :
10.1109/ICASSP.2000.859058
