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ISCAS
2003
IEEE
126views Hardware» more  ISCAS 2003»
14 years 3 months ago
Low power block based FIR filtering cores
— The authors present a number of complete cores which are specially tailored for the low power implementation of FIR filters executed using block processing. The paper reveals t...
Ahmet T. Erdogan, Tughrul Arslan
ISCAS
2003
IEEE
98views Hardware» more  ISCAS 2003»
14 years 3 months ago
Dynamic operand transformation for low-power multiplier-accumulator design
: The design of portable battery-operated devices requires low-power computation circuits. This paper presents a new multiplier-accumulator (MAC) design approach, which in contrast...
Masayoshi Fujino, Vasily G. Moshnyaga
ISCAS
2003
IEEE
93views Hardware» more  ISCAS 2003»
14 years 3 months ago
An ultra low-power dynamic translinear cardiac sense amplifier for pacemakers
In this paper, a cardiac sense amplifier, i.e. the front end of a pacemaker, based on the Dynamic Translinear (DTL) circuit technique is presented. The system consists of a voltag...
Sandro A. P. Haddad, Sebastian Gieltjes, Richard H...
ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
14 years 3 months ago
Analog wavelet transform employing dynamic translinear circuits for cardiac signal characterization
An analog QRS complex detection circuit, for pacemaker applications, based on the Wavelet Transform (WT) is presented. The system detects the wavelet modulus maxima of the QRS com...
Sandro A. P. Haddad, Richard Houben, Wouter A. Ser...
ISCAS
2003
IEEE
168views Hardware» more  ISCAS 2003»
14 years 3 months ago
Hardware-oriented optimization and block-level architecture design for MPEG-4 FGS encoder
MPEG-4 Fine Granularity Scalability (FGS) provides bandwidth adaptation and error resilience features for streaming applications. In this paper. by estimating the required computa...
Chih-Wei Hsu, Yung-Chi Chang, Wei-Min Chao, Liang-...