Title :
Application of running Hartley transform in adaptive digital filtering
Author :
Bondyopadhyay, Probir K.
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York, Ft. Schuyler, NY, USA
fDate :
10/1/1988 12:00:00 AM
Abstract :
A transform-domain adaptive digital filtering technique based on the concept of the running discrete Hartley transform (RDHT) is presented, with an application. This Hartley implementation is shown to have a speed advantage over the running FFT approach proposed and implemented recently. Possible implementation of the RDHT in various applications is outlined. Particular attention is given to implementation of the RDHT in the adaptive nonrecursive LMS algorithm
Keywords :
adaptive filters; digital filters; filtering and prediction theory; transforms; RDHT; adaptive digital filtering; nonrecursive LMS algorithm; running Hartley transform; speed advantage; transform-domain; Adaptive filters; Bonding; Convergence; Delay; Digital filters; Discrete transforms; Filtering algorithms; Finite impulse response filter; Least squares approximation; White noise;
Journal_Title :
Proceedings of the IEEE
