DocumentCode :
2990535
Title :
CAD Tools for the optimized design of custom VLSI wave digital filters
Author :
Jain, R. ; Goossens, G. ; Claesen, L. ; Vandewalle, J. ; De Man, H. ; Gazsi, L. ; Fettweis, A.
Author_Institution :
K. U. Leuven, Heverlee, Belgium
Volume :
10
fYear :
1985
fDate :
31138
Firstpage :
1465
Lastpage :
1468
Abstract :
CAD tools to support a top-down custom design methodology for integrated digital filters are presented. The methodology is based on a tool-box concept, which makes use of specialised analysis, synthesis and optimization programs at each design level: the network, the architecture and the circuit layout. In this paper, CAD tools for filter synthesis, network optimization and architecture optimization are developed. These tools complement design aids for architecture synthesis, and automatic layout generation (silicon compilers) to create a complete design environment. By combining both synthesis as well as optimization aids at each design level, it is possible to achieve complete automation while retaining efficient use of silicon area, speed and power consumption. Application of these tools to the custom integration of wave digital filters with bit-serial architectures is demonstrated.
Keywords :
Circuit synthesis; Design automation; Design methodology; Design optimization; Digital filters; Energy consumption; Integrated circuit synthesis; Network synthesis; Silicon compiler; Very large scale integration;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '85.
Type :
conf
DOI :
10.1109/ICASSP.1985.1168164
Filename :
1168164
Link To Document :
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