Title :
Power spectrum estimation of stagger-period sequences
Author_Institution :
Inf. Process. Inst., Xidian Univ., China
Abstract :
Presents a Fourier transform pair of a staggered autocorrelation function and its power spectral density (PSD) and describes some properties of the staggered PSD. Based on four types of spectrum estimation with uniform periods (BT, LP, ML, LSR) and the staggered PSD, this paper also proposes the corresponding types of spectrum estimation with stagger periods, discusses their performances, and gives some application examples
Keywords :
Fourier transforms; correlation theory; signal processing; spectral analysis; Fourier transform pair; power spectral density; signal processing; spectrum estimation; stagger-period sequences; staggered autocorrelation function; Autocorrelation; Fourier transforms; Information processing; Maximum likelihood estimation; Modems; Radar; Sampling methods; Sensor arrays; Spectral analysis; Spectral shape;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184355
