Title :
A new frequency estimator of single sinusoid based on Fitz´s algorithm
Author_Institution :
Inf. Eng. Coll., Dalian Maritime Univ., China
fDate :
31 Aug.-4 Sept. 2004
Abstract :
This paper proposes a new frequency estimation scheme for single sinusoid in additive white Gaussian noise based on the frequency estimator proposed by Fitz in 1994. This new estimator has the advantages of wide estimation range and low root-mean-square error. Simulation results show that its estimation range is as wide as the M&M estimator and is root-mean-square error is lower than M&M estimator.
Keywords :
AWGN; frequency estimation; mean square error methods; signal processing; Fitz´s algorithm; additive white Gaussian noise; frequency estimation scheme; root-mean-square error; signal processing; single sinusoid; Additive white noise; Autocorrelation; Binary search trees; Digital communication; Doppler radar; Educational institutions; Frequency estimation; Maximum likelihood estimation; Peak to average power ratio; Phase estimation;
Conference_Titel :
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN :
0-7803-8406-7
DOI :
10.1109/ICOSP.2004.1441683
