Browsing University of Waterloo by Title
Now showing items 7965-7984 of 18990
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Hardware Implementation of Soft Computing Approaches for an Intelligent Wall-following Vehicle
(University of Waterloo, 2007-05-18)Soft computing techniques are generally well-suited for vehicular control systems that are usually modeled by highly nonlinear differential equations and working in unstructured environment. To demonstrate their applicability, ... -
Hardware Implementations of the Lightweight Welch-Gong Stream Cipher Family using Polynomial Bases
(University of Waterloo, 2019-01-28)In this thesis we develop a parametrized generic hardware implementation for the Welch-Gong (WG) stream cipher family for low power and low cost applications. WG stream ciphers operate over finite fields, and are comprised ... -
Hardware Implementations of the WG-16 Stream Cipher with Composite Field Arithmetic
(University of Waterloo, 2014-09-22)The WG stream cipher family consists of stream ciphers based on the Welch-Gong (WG) transformations that are used as a nonlinear filter applied to the output of a linear feedback shift register (LFSR). The aim of this ... -
Hardware-Aware Precoding and Digital Predistortion for Massive MIMO Transmitters
(University of Waterloo, 2022-05-19)To cope with the ever-increasing demand for higher data rates, reduced latency, and improved coverage, new technologies are needed to advance the current state of wireless communication systems. One of the promising new ... -
A Hardware-in-the-Loop Test Platform for Planetary Rovers
(University of Waterloo, 2011-08-02)Hardware-in-the-Loop (HIL) test platform for planetary rovers was designed, fabricated and tested in the present work. The ability for planetary rover designers and mission planners to estimate the rover’s performance ... -
A Hardware/Software Fuel Gauge Analog-to-Digital Converter Solution for Mobile Electronics Applications
(University of Waterloo, 2015-10-22)Power consumption is one of the key considerations in any mobile electronics design. As technology roadmaps advance in the mobile and wearable markets, there will be an evident push for lower power consumption in terms of ... -
Harm Reduction for Corporations
(University of Waterloo, 2020-09-04)When corporations set out to do good for the environment and society, they usually do so under the banner of corporate social responsibility. This approach has become commonplace among the public, in business schools, and ... -
Harm Reduction is a Social Movement
(University of Waterloo, 2019-09-17)Harm reduction is a label given to a suite of health and social service practices that seek to mitigate the harm associated with illicit drug use without demanding or expecting drug users to abstain. It is also a label ... -
Harmonic analysis of Rajchman algebras
(University of Waterloo, 2010-08-31)Abstract harmonic analysis is mainly concerned with the study of locally compact groups, their unitary representations, and the function spaces associated with them. The Fourier and Fourier-Stieltjes algebras are two of ... -
Harmonizing the Scale: An End-to-End Self-Supervised Approach for Cross-Modal Data Retrieval in Histopathology Archives
(University of Waterloo, 2023-09-18)In recent years, the exponential growth of data across various domains has necessitated the development of advanced techniques to process and analyze multi-modal big data. This is particularly relevant in the medical domain ... -
Harnessing catalytic pumps for directional delivery of microparticles in microchambers
(Springer Nature, 2017-02-17)The directed transport of microparticles in microfluidic devices is vital for efficient bioassays and fabrication of complex microstructures. There remains, however, a need for methods to propel and steer microscopic cargo ... -
Harnessing Neural Dynamics as a Computational Resource
(University of Waterloo, 2022-01-10)Researchers study nervous systems at levels of scale spanning several orders of magnitude, both in terms of time and space. While some parts of the brain are well understood at specific levels of description, there are few ... -
Harnessing opportunities for good governance of health impacts of mining projects in Mongolia: results of a global partnership
(Springer, 2017-06)The Sustainable Development Goals call for the effective governance of shared natural resources in ways that support inclusive growth, safeguard the integrity of the natural and physical environment, and promote health and ... -
Harnessing surface-bound enzymatic reactions to organize microcapsules in solution
(American Association for the Advancement of Science (AAAS), 2016-03)By developing new computational models, we examine how enzymatic reactions on an underlying surface can be harnessed to direct the motion and organization of reagent-laden microcapsules in a fluid-filled microchannel. In ... -
Harnessing the Power of Generative Models for Mobile Continuous and Implicit Authentication
(University of Waterloo, 2021-06-30)Authenticating a user's identity lies at the heart of securing any information system. A trade off exists currently between user experience and the level of security the system abides by. Using Continuous and Implicit ... -
Has the Redesign of Columbia Lake Improved Water Quality in Laurel Creek?
(University of Waterloo, 2008-09-12)Stormwater impoundments are one of many types of best management practices (BMP) designed and implemented to regulate water quantity and improve the quality of runoff from urban areas. Studies of water quality in urban ... -
Hash Families and Cover-Free Families with Cryptographic Applications
(University of Waterloo, 2010-09-28)This thesis is focused on hash families and cover-free families and their application to problems in cryptography. We present new necessary conditions for generalized separating hash families, and provide new explicit ... -
A Hash-Chain Based Method for Full or Partial Authentication of Communication in a Real-Time Wireless Environment
(University of Waterloo, 2010-06-25)Real-time media streams are a common application on the Internet today. For many such streams, it is necessary to provide authentication, data integrity, and non-repudiation. Some applications where this type of security ... -
Have Green Teens Become Blue? Investigating changes and influences in adolescent attitudes towards electricity conservation
(University of Waterloo, 2018-01-12)Global energy consumption has been steadily rising since the 1990s, with projections estimating a 56% increase in consumption by 2040 (EIA, 2013). Although Canada’s industrial sector accounts for the largest share of ... -
Hazard Perception in Driving: A Systematic Literature Review
(Sage, 2022)Hazard perception (HP) is the process of detecting and identifying hazards. Drivers’ HP abilities are critical for driving safety. This paper presents a systematic literature review of driver HP, including scientific ...