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ISCAS
2002
IEEE
80views Hardware» more  ISCAS 2002»
14 years 2 months ago
FRM based FIR filter design - the WLS approach
Frequency-response masking (FRM) technique produces a filter network which comprises several sub-filters with very sparse coefficient values. If the sub-filters are optimized ...
Ya Jun Yu, Yong Ching Lim
ISCAS
2002
IEEE
64views Hardware» more  ISCAS 2002»
14 years 2 months ago
Fractional biorthogonal partners and application in signal interpolation
The concept of biorthogonal partners has been introduced recently by the authors. The work presented in this paper is an extension of some of these results to the case where the u...
Bojan Vrcelj, P. P. Vaidyanathan
ISCAS
2002
IEEE
99views Hardware» more  ISCAS 2002»
14 years 2 months ago
An analog-to-digital converter with time-variant window
We present a first order analog-to-digital converter with time-variant window. If a DC input is applied, the converter outputs a binary sequence until the internal state enters i...
H. Imamura, Toshimichi Saito, Hiroyuki Torikai
ISCAS
2002
IEEE
88views Hardware» more  ISCAS 2002»
14 years 2 months ago
Low depth carry lookahead addition using charge recycling threshold logic
The main result of this paper is the development of a low depth carry lookahead addition technique based on threshold logic. Two such adders are designed using the recently propos...
Peter Celinski, Said F. Al-Sarawi, Derek Abbott, J...
ISCAS
2002
IEEE
74views Hardware» more  ISCAS 2002»
14 years 2 months ago
A generalized methodology for lower-error area-efficient fixed-width multipliers
In this paper, we extend our generalized methodology for designing lower-error area-efficient fixed-width two’s-complement multipliers that receive two s -bit numbers and produc...
Lan-Da Van, Sung-Huang Lee