Title :
The design of MAC unit for DWT implementation
Author :
Souani, Chokri ; Abid, Mohamed ; Torki, Kholdoun ; Tourki, Rached
Author_Institution :
Electron. & Micro-Electron. Lab., Fac. of Sci. of Monastir, Tunisia
fDate :
6/20/1905 12:00:00 AM
Abstract :
High performance FIR filters have applications in several video processing and digital communications systems. Audio and telecommunication applications may use filters at sample rates of 10-30 MHz. High-speed digital data communications or high rate video transmission systems may need preferment filters. This paper deals with the VLSI implementation of a recursive filter. The designed device will he used as a sub-element for the design of a DWT circuit. The performance of the DWT circuit depend on the performance of the MAC unit
Keywords :
FIR filters; VLSI; discrete wavelet transforms; recursive filters; 10 to 30 MHz; DWT circuit; FIR filter; MAC unit; VLSI; design; recursive filter; Adaptive filters; Application software; Circuits; Digital filters; Discrete wavelet transforms; Filter bank; Finite impulse response filter; Image coding; Low pass filters; Signal resolution;
Conference_Titel :
Microelectronics, 1998. ICM '98. Proceedings of the Tenth International Conference on
Conference_Location :
Monastir
Print_ISBN :
0-7803-4969-5
DOI :
10.1109/ICM.1998.825607
