Index Catalog // ScholarsArchive@OSU

Noise measurements, models and analysis in GaAs MESFETs circuit design

Creator:: Yan, Kai-tuan Kelvin
Resource Type:: Dissertation
Full Text:: . Title: Noise Measurements, Models and Analysis in GaAs MESFETs Circuit Design. Abstract approved: L

A substrate noise coupling model for lightly doped CMOS processes

Creator:: Sadate, Aline C.
Abstract:: This thesis presents a design-oriented model for lightly doped CMOS substrates. The model predicts the substrate noise coupling between noisy digital and sensitive analog blocks in the early stages of the design. The model scales with the size and separation of these blocks and it is validated with device simulations...
Resource Type:: Masters Thesis
Full Text:: used to predict noise coupling between an inverter and an amplifier, with both circuit simulations and

Electrical characterization and circuit modeling of interconnections and packages for high speed circuits by time domain measurements

Creator:: Jong, Jyh-ming
Abstract:: With edge rates of high speed digital devices pushing into the sub-nano second range, interconnections with the associated packages play a major role in determining the speed, size and performance of digital circuits and systems. The purpose of this study is to develop experimental techniques based on time domain peeling...
Resource Type:: Dissertation

Resonant forward-biased guard rings for suppression of substrate noise in mixed-mode CMOS circuits

Creator:: Ficq, Bernard L.
Abstract:: Previous work at Stanford University has demonstrated that inductance in the substrate connection is the principal problem underlying the coupling of digital switching noise into analog circuits. The low impedance substrate can be treated as a single node over a local area. Switching in the digital circuits produces current transients...
Resource Type:: Masters Thesis
Full Text:: techniques, including the use of new logic circuit families, have been proposed to suppress this noise. This

Radiation losses in microstrip circuits

Creator:: Lo, Sui-Sang
Abstract:: The purpose of this study is to investigate radiation losses in microstrip circuits. Expressions are derived to evaluate the radiation resistances (or conductances) for single terminated, open and short-circuited lines. The quality factor Q of open and short-circuited stubs is evaluated. An analytical procedure is formulated to evaluate the radiation...
Resource Type:: Masters Thesis
Full Text:: coordinate system 8 2a Equivalent circuit for a line termin- ated in its radiation conductance at resonance

Low frequency noise and the upconverted phase noise effects in NMOSFET circuits

Creator:: Xie, Dingming
Resource Type:: Masters Thesis
Full Text:: circuit performance. As low power and low voltage electronic devices are becoming more and more popular

Current mode analog and digital circuit design

Creator:: Liang, Guojin
Abstract:: In this dissertation, two important current mode circuit design subjects have been explored. In the first part, the switched-current circuit technique has been investigated. The fundamental performance and limitations of this technique are explored. One of the major limitations, the signal distortion caused by clock feedthrough has been substantially reduced...
Resource Type:: Dissertation
Full Text:: current I = 20011A. 32 Fig. 15 Noise equivalent circuit of a simple current mirror. 33 Fig. 16 Noise

Prediction of phase noise and jitter in ring oscillators

Creator:: Barton, Nathen
Abstract:: This thesis presents distinctly different methods of accurately predicting phase noise and absolute jitter in ring oscillators. The phase noise prediction methods are the commercially available SpectreRF and isf_tool, a simulator developed in this work from the Hajimiri and Lee theory of phase noise. Absolute jitter due to deterministic supply...
Resource Type:: Masters Thesis
Full Text:: . Indirect method_____________________ 2.5. Calculating the Device Flicker Noise Corner 2.6. Short Circuit

Switched-current circuits for a bandpass delta-sigma modulator

Creator:: Pattamatta, Srinivas V.
Resource Type:: Masters Thesis
Full Text:: , high linearity and tolerance to circuit imperfections. In addition, the anti-alias filter is

An efficient modeling approach for substrate noise coupling analysis with multiple contacts in heavily doped CMOS processes

Creator:: Özis, Hatice Dicle
Abstract:: A computationally efficient and accurate substrate noise coupling model for multiple contacts in heavily doped CMOS processes is presented and validated with simulations and experimental data. The model is based on Z parameters that are scalable with contact separation and size. This results in fast extraction of substrate resistances for...
Resource Type:: Masters Thesis
Full Text:: designers to simulate the effects of substrate noise in a circuit during the design phase. The model was

ScholarsArchive@OSU

Noise measurements, models and analysis in GaAs MESFETs circuit design

A substrate noise coupling model for lightly doped CMOS processes

Electrical characterization and circuit modeling of interconnections and packages for high speed circuits by time domain measurements

Resonant forward-biased guard rings for suppression of substrate noise in mixed-mode CMOS circuits

Radiation losses in microstrip circuits

Low frequency noise and the upconverted phase noise effects in NMOSFET circuits

Current mode analog and digital circuit design

Prediction of phase noise and jitter in ring oscillators

Switched-current circuits for a bandpass delta-sigma modulator

An efficient modeling approach for substrate noise coupling analysis with multiple contacts in heavily doped CMOS processes

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