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ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
14 years 1 months ago
Bifurcation analysis of a power-factor-correction boost converter: uncovering fast-scale instability
Bifurcation analysis is performed to a power-factor-correction (PFC) boost converter to examine the fast-scale instability problem. Computer simulations and analysis reveal the po...
C. K. Michael Tse, Octavian Dranga, Herbert H. C. ...
ISPEC
2010
Springer
13 years 10 months ago
An Efficient Convertible Undeniable Signature Scheme with Delegatable Verification
Abstract. Undeniable signatures, introduced by Chaum and van Antwerpen, require a verifier to interact with the signer to verify a signature, and hence allow the signer to control ...
Jacob C. N. Schuldt, Kanta Matsuura
ISCAS
2007
IEEE
111views Hardware» more  ISCAS 2007»
14 years 2 months ago
Boundaries Between Fast-and Slow-Scale Bifurcations in Parallel-Connected Buck Converters
Abstract— This paper studies a system of parallelconnected dc/dc converters under master-slave current sharing and proportional-integral (PI) PWM control. Two distinct types of b...
Yuehui Huang, Herbert H. C. Iu, C. K. Michael Tse
GLVLSI
2008
IEEE
105views VLSI» more  GLVLSI 2008»
13 years 9 months ago
A process and supply variation tolerant nano-CMOS low voltage, high speed, a/d converter for system-on-chip
This paper presents a process variation tolerant, SoC ready, 1GS/s, 6 bit flash analog-to-digital converter (ADC) suitable for integration into nanoscale digital CMOS technologie...
Dhruva Ghai, Saraju P. Mohanty, Elias Kougianos
IASTEDCCS
2004
107views Hardware» more  IASTEDCCS 2004»
13 years 10 months ago
Rapid steady-state analysis of CLL resonant power converters
Cyclic averaging techniques are applied to the CLL resonant power converter to provide steady-state converter characteristics for rapid stress analysis. This is shown to facilitat...
Carl Gould 0002, C. M. Bingham, D. A. Stone, M. P....