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ISCAS
1999
IEEE
70views Hardware» more  ISCAS 1999»
15 years 1 months ago
Multirate single-stage and multistage structures for high-speed recursive digital filtering
Multirate single-stage and multistage structures for highspeed recursive digital filtering are introduced. They can be used for arbitrary bandwidths and to increase the speed to a...
Håkan Johansson
ISCAS
1999
IEEE
66views Hardware» more  ISCAS 1999»
15 years 1 months ago
Low energy register allocation beyond basic blocks
An approach of doing register allocation beyond basic blocks for low energy is presented in this paper. With careful analysis of boundary conditions between consecutive blocks, ou...
Yumin Zhang, Xiaobo Hu, Danny Z. Chen
56
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ISCAS
1999
IEEE
86views Hardware» more  ISCAS 1999»
15 years 1 months ago
Design of high-performance CMOS charge pumps in phase-locked loops
Practical considerations in the design of CMOS charge pumps are discussed. The non-ideal effects of the charge pump by the leakage current, the mismatch, and the delay offset in t...
W. Rhee
ISCAS
1999
IEEE
62views Hardware» more  ISCAS 1999»
15 years 1 months ago
From circuits to spectral peaks
A class of clocked/autonomous circuits is defined in which the behaviour is described by a one-dimensional mapping. For these circuits, the power densityspectrum at the harmonics ...
J. H. B. Deane
ISCAS
1999
IEEE
93views Hardware» more  ISCAS 1999»
15 years 1 months ago
Problems of computing Lyapunov exponents in power electronics
Ideal power converters are governed by differential equations with discontinuous right-hand sides. General-purpose algorithms to compute their Lyapunov exponents assume smooth equ...
Y. H. Lim, D. C. Hamill