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Filtering by: Creator Yin, Yao Advisor Mayaram, Kartikeya

Power Efficient Hybrid Architecture for High Resolution Analog-to-Digital Converters

Creator:

Zhang, Hui

Abstract:

Analog-to-digital converters (ADCs) are the key building block for sensor applications, such as wireless communications and digital electronics. These applications require ADCs to have medium to high accuracy (normally from 10-14 bits) and relatively low signal bandwidth (ranging from 100Hz-150kHz). Since these applications are often powered by batteries, high power...

Resource Type:

Masters Thesis

Full Text:

the graduate school so much fun for me. I want to thank Yi, Tao, Lei, Yang, Kai, Yao, Jian, Jason
Analysis and modeling of substrate noise coupling for NMOS transistors in heavily doped substrates

Creator:

Hsu, Shu-ching

Abstract:

This thesis examines substrate noise coupling for NMOS transistors in heavily doped substrates. The study begins with the analysis of an NMOS transistor switching noise in a digital inverter at the device level. A resistive substrate network for the NMOS transistor is proposed and verified. Coupling between N+- P+ contacts...

Resource Type:

Masters Thesis

Full Text:

Cheng-yao Chen for his understanding, support, and care for my life in Corvallis. I am grateful to my
Analysis and Design of Low Voltage LC Oscillators and their Application to Wireless Sensor Networks

Creator:

Guha Roy, Ankur

Abstract:

This dissertation focuses on the analysis, design, and application of inductor-capacitor (LC) oscillators for wireless sensor networks (WSNs). First an analysis and design optimization approach for enhanced swing, low power CMOS LC oscillators is presented. A phasor based analysis is used for determining the amplitude and phase noise of these...

Resource Type:

Dissertation