Title :
Generalized discrete Hartley transforms
Author :
Hu, N.-C. ; Ersoy, O.K.
Author_Institution :
Dept. of Electron. Eng., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
Abstract :
The discrete Hartley transform (DHT) is generalized into 4 classes in the same way as the generalized discrete Fourier transform. The fast algorithms for the resulting transforms are derived. The generalized transforms are expected to be useful in applications such as digital filter banks, computing convolution and signal representation. The fast computation of skew-circular convolution with the generalized transforms is discussed in detail
Keywords :
filtering and prediction theory; signal processing; transforms; convolution; digital filter banks; discrete Hartley transforms; fast algorithms; generalized transforms; signal representation.; skew-circular convolution; Convolution; Digital filters; Discrete Fourier transforms; Discrete transforms; Hydrogen; Kernel; Signal design; Signal representations; Zinc;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184300
