Title :
VLSI synthesis of a programmable DWT chip for the optimal choice of a prototype wavelet
Author :
Ganesan, S. ; Mahalingam, S. ; Nagabhushana, S.
Author_Institution :
Dept. of Comput. Sci. & Eng., Oakland Univ., Rochester Hills, MI, USA
Abstract :
A real-time implementation of S. Mallat´s (1989) pyramid algorithm for wavelet decomposition is presented. The proposed VLSI implementation is such that the optimal wavelet can be chosen by programming the filter characteristics
Keywords :
VLSI; circuit CAD; digital signal processing chips; parallel architectures; real-time systems; wavelet transforms; VLSI synthesis; discrete wavelet transform; programmable DWT chip; pyramid algorithm; real-time implementation; wavelet decomposition; Discrete wavelet transforms; Fourier transforms; Frequency; Prototypes; Signal analysis; Signal processing; Signal resolution; Very large scale integration; Wavelet analysis; Wavelet transforms;
Conference_Titel :
VLSI, 1993. 'Design Automation of High Performance VLSI Systems', Proceedings., Third Great Lakes Symposium on
Conference_Location :
Kalamazoo, MI
Print_ISBN :
0-8186-3430-8
DOI :
10.1109/GLSV.1993.224464
