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» Analog frequency response measurement in mixed-signal system...
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ICMCS
2006
IEEE
188views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Non-Bandlimited Resampling of Images
The resampling of discrete-time signals where the underlying analog signal is non-bandlimited is considered in this paper. We extend the generalized sampling theory developed base...
Beilei Huang, Edmund Ming-Kit Lai
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...
HICSS
2002
IEEE
71views Biometrics» more  HICSS 2002»
14 years 11 days ago
Spectral Analysis of Energy-Constrained Reserves
The definition of a service is key to the ability to meter it, measure it, regulate it, price it, or otherwise take it into consideration. Reserves (a form of power supply insuran...
Fernando Alvarado
ISCAS
2002
IEEE
149views Hardware» more  ISCAS 2002»
14 years 10 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,...
TITB
2010
122views Education» more  TITB 2010»
13 years 2 months ago
Motion-tolerant magnetic earring sensor and wireless earpiece for wearable photoplethysmography
This paper addresses the design considerations and critical evaluation of a novel embodiment for wearable photoplethysmography (PPG) comprising a magnetic earring sensor and wirele...
Ming-Zher Poh, Nicholas C. Swenson, Rosalind W. Pi...