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» Multi-Time Simulation of Voltage-Controlled Oscillators
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DAC
1999
ACM
14 years 3 months ago
Multi-Time Simulation of Voltage-Controlled Oscillators
We present a novel formulation, called the WaMPDE, for solving systems with forced autonomous components. An important feature of the WaMPDE is its ability to capture frequency mo...
Onuttom Narayan, Jaijeet S. Roychowdhury
ISVLSI
2007
IEEE
185views VLSI» more  ISVLSI 2007»
14 years 5 months ago
A High Swing Low Power CMOS Differential Voltage-Controlled Ring Oscillator
This paper presents a two-stage CMOS differential voltage-controlled ring oscillator (VCO). The VCO is intended to operate as a frequency synthesizer in a PLL to generate local os...
Luciano Severino de Paula, Eric E. Fabris, Sergio ...
DATE
2005
IEEE
120views Hardware» more  DATE 2005»
14 years 26 days ago
Simulation Methodology for Analysis of Substrate Noise Impact on Analog / RF Circuits Including Interconnect Resistance
This paper reports a novel simulation methodology for analysis and prediction of substrate noise impact on analog / RF circuits taking into account the role of the parasitic resis...
Charlotte Soens, Geert Van der Plas, Piet Wambacq,...
DATE
2006
IEEE
82views Hardware» more  DATE 2006»
14 years 5 months ago
Systematic stability-analysis method for analog circuits
Analyzing the stability of an analog circuit is an important part of the circuit design. Several commercial simulators are equipped with special stability analysis techniques. Pro...
Gerd Vandersteen, Stephane Bronckers, Petr Dobrovo...
GLVLSI
2009
IEEE
143views VLSI» more  GLVLSI 2009»
14 years 2 months ago
Unified P4 (power-performance-process-parasitic) fast optimization of a Nano-CMOS VCO
In this paper, we present the design of a P4 (Power-PerformanceProcess-Parasitic) aware voltage controlled oscillator (VCO) at nanoCMOS technologies. Through simulations, we have ...
Dhruva Ghai, Saraju P. Mohanty, Elias Kougianos