Title :
On improving the performance of a digital tanlock loop
Author :
Cho, W.D. ; Un, C.K.
Author_Institution :
Korea Advanced Institute of Science and Technology, Seoul, Korea
fDate :
4/1/1987 12:00:00 AM
Abstract :
This letter presents an improved digital tanlock loop (DTL) based on a multi-sampling scheme. It yields extended locking range, and reduced steady-state mean and variance of phase error as compared to the conventional DTL. The performance of the first-order DTL is analyzed in the presence of white Gaussian noise, and compared to the conventional DTL.
Keywords :
Equations; Frequency modulation; Gaussian noise; Humans; Signal processing; Signal processing algorithms; Speech processing; Steady-state; Time domain analysis;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1987.13760
