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» Simulation of Soliton Circuits
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ISCAS
2005
IEEE
196views Hardware» more  ISCAS 2005»
14 years 2 months ago
An interference rejection filter for an ultra-wideband quadrature downconversion autocorrelation receiver
—An analog filter is designed based upon the requirement of an interference rejection filter for the Quadrature Downconversion Autocorrelation Receiver (QDAR). The transfer funct...
Sumit Bagga, Sandro A. P. Haddad, Koen van Harting...
ISCAS
2005
IEEE
113views Hardware» more  ISCAS 2005»
14 years 2 months ago
On the robustness of an analog VLSI implementation of a time encoding machine
Abstract— Time encoding is a mechanism for representing the information contained in a continuous time, bandlimited, analog signal as the zero-crossings of a binary signal. Time ...
Peter R. Kinget, Aurel A. Lazar, Laszlo T. Toth
ISCAS
2005
IEEE
121views Hardware» more  ISCAS 2005»
14 years 2 months ago
On phase noise in quadrature cross-coupled oscillators
– A cross-coupled relaxation oscillator has two outputs of the same frequency, which are in quadrature. In this paper a comparative study of the phase noise in a cross-coupled re...
Luís Bica Oliveira, Ahmed Allam, Igor M. Fi...
ISCAS
2005
IEEE
137views Hardware» more  ISCAS 2005»
14 years 2 months ago
Direct-digital synthesis using delta-sigma modulated signals
Abstract— A new technique that use of DSM signal in a common technique for dgitally synthesizing an arbitrary waveform, which is generally known as direct-digital synthesis (DDS)...
Yuichiro Orino, Minoru Kuribayashi Kurosawa, Takas...
ISCAS
2005
IEEE
141views Hardware» more  ISCAS 2005»
14 years 2 months ago
Fast-scale instability of single-stage power-factor-correction power supplies
Abstract— This paper describes the fast-scale bifurcation phenomena of a single-stage power-factor-correction (PFC) power supply which is commonly used in low power applications....
Xiaoqun Wu, Chi Kong Tse, Octavian Dranga, Junan L...