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» Analog flat filter design
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CDES
2006
240views Hardware» more  CDES 2006»
13 years 8 months ago
Design of Low Power 4-Tap 8-Bit Adiabatic FIR Filter
Abstract-- Digital signal processing (DSP) is used to perform filtering, decimation and down conversion in common communications systems, like in oversampling analog to digital con...
Arun N. Chandorkar, Gurvinder Singh
ICCAD
2003
IEEE
123views Hardware» more  ICCAD 2003»
14 years 4 months ago
A Hybrid Approach to Nonlinear Macromodel Generation for Time-Varying Analog Circuits
Modeling frequency-dependent nonlinear characteristics of complex analog blocks and subsystems is critical for enabling efficient verification of mixed-signal system designs. Rece...
Peng Li, Xin Li, Yang Xu, Lawrence T. Pileggi
ISCAS
2002
IEEE
149views Hardware» more  ISCAS 2002»
14 years 8 days ago
Design of a DSP-based 24 bit digital audio equalizer for automotive applications
The project deals with the design and realization of a dedicated board DSP-based for the processing of audio signals for automotive applications (DIGIcar). The I/O interface of th...
Alberto Bellini, Eraldo Carpanoni, Giacomo Frassi,...
DCC
2007
IEEE
14 years 7 months ago
Multiple-Description Coding by Dithered Delta-Sigma Quantization
We address the connection between the multiple-description (MD) problem and Delta-Sigma quantization. The inherent redundancy due to oversampling in Delta-Sigma quantization, and ...
Jan Østergaard, Ram Zamir
EH
1999
IEEE
179views Hardware» more  EH 1999»
13 years 11 months ago
Artificial Evolution of Active Filters: A Case Study
This article focuses on the application of artificial evolution to the synthesis of analog active filters. The main objective of this research is the achievement of a new class of...
Ricardo Salem Zebulum, Marco Aurélio Cavalc...