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ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
13 years 10 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 6 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»
13 years 11 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 5 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 6 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....