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Now showing items 31-40 of 41
Better Than Worst Case Timing Design With Latch Buffers On Short Paths
(2013-11-08)
With continued advances in CMOS technology, parameter variations are emerging as a major design challenge. Irregularities during the fabrication of a microprocessor and variations of voltage and temperature during its ...
DVF4: A Dual Vth Feedback Type 4-Transistor Level Converter
(2013-11-01)
Power dissipation in digital circuits has become one of the primary concerns in elec-
tronic design. With the increasing usage of portable devices, there are severe restrictions
being placed on the size, weight and power ...
High-Dynamic Range Collision Detection using Piezoelectric Polymer Films for Planar and Non-planar Applications
(2013-07-10)
This thesis develops a large area collision detection system utilizing the piezoelectric ef-
fect of polyvinylidene fluoride film. Complex high speed autonomous articulations associated
with modern large-scale high ...
Digital Phase Accumulation for Direct Digital Frequency Synthesis
(2013-04-23)
This work explores direct digital frequency synthesis (DDFS) theory and design and its application in radar systems. Though there is nothing particularly novel about DDFS in general, recent designs have been revolutionized ...
A High-Voltage On-Chip Power Distribution Network
(2013-07-10)
With high performance mobile computing devices like tablets and smart-phones virtually swiping the VLSI chip market, the industry is facing the perpetual challenge of optimizing between power and performance, more than ...
Communication model and Optical Flow to Aid Collaborative Robotics Search Strategy
(2013-07-10)
This thesis provides an analysis of how communication among robots improves search performance in a multi-robot search and rescue scenario. Mobility models have been used to represent the movement patterns in vehicular and ...
A Low-Power Analog Bus for On-Chip Digital Communication
(2013-07-10)
At present, performance and efficiency of a system-on-chip (SoC) design depends significantly on the on-chip global communication across various modules on the chip. On-chip communication is mostly implemented using a bus ...
A 4.7 Tesla 4-Channel Transmit and Receive MRI Quadrature Birdcage Coil Design and Fabrication for Monkey Head imaging
(2013-07-10)
Magnetic Resonance Imaging (MRI) is an image modality used for clinical diagnosis as well as general imaging research. Functional magnetic resonance imaging or functional MRI (fMRI) is an MRI procedure that measures brain ...
A Space-Time Separated and Jointly Evolving Relationship-Based Network Access and Data Protection System with NP-complete Defenses
(2013-04-19)
Attacks on information networks have been increasing in frequency and success in recent years. Attack methods are becoming increasingly sophisticated, and network defense systems have not kept pace. IDS and IPS systems ...
Physics, Modeling and Design Implications of RF Correlated Noise in SiGe HBTs
(2013-05-01)
Accurate noise compact modeling and
efficient noise extraction techniques are required for RF circuit design.
Understanding the impact of noise sources and the noise propagation is also necessary for
device and circuit ...