Title :
Hardware implementation of a Hilbert transformer
Author :
Gorgui-Naguib, R.N. ; Dlay, S.S.
Author_Institution :
Dept. of Electr. & Electron. Eng., Newcastle upon Tyne Univ., UK
Abstract :
Recent approaches in speech signal processing have demonstrated that the use of a Hilbert transformation is better suited for the analysis of speech signals. A study of the gate array implementation of such a transformer is presented. By using parallel processing techniques and the F value method of memory access, an operating speed of 18-19 MHz can be achieved
Keywords :
computerised signal processing; logic arrays; parallel processing; speech analysis and processing; transforms; F value method; Hilbert transformer; gate array implementation; memory access; operating speed; parallel processing techniques; speech signal processing; Array signal processing; Chebyshev approximation; Design methodology; Fourier transforms; Hardware; Parallel processing; Signal analysis; Signal processing; Speech analysis; Speech processing;
Conference_Titel :
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location :
LJubljana
Print_ISBN :
0-87942-655-1
DOI :
10.1109/MELCON.1991.161862
