Browsing Engineering (Faculty of) by Title
Now showing items 5596-5615 of 7223
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Radio Resource Management in a Heterogeneous Wireless Access Medium
(University of Waterloo, 2013-08-01)In recent years, there has been a rapid evolution and deployment of wireless networks. In populated areas, high-rate data access is enabled anywhere and anytime with the pervasive wireless infrastructure such as the ... -
Radio Resource Management in LTE-Advanced Systems with Carrier Aggregation
(University of Waterloo, 2016-06-16)In order to meet the ever-increasing demand for wireless broadband services from fast growing mobile users, the Long Term Evolution -Advanced (LTE-A) standard has been proposed to effectively improve the system capacity ... -
Radiometric Compensation of Nonlinear Projector Camera Systems by Modeling Human Visual Systems
(University of Waterloo, 2023-04-21)Radiometric compensation is the process of adjusting the luminance and colour output of images on a display to compensate for non-uniformity of the display. In the case of projector-camera systems, this non-uniformity can ... -
Radiotherapy Cancer Treatment: Investigating Real-Time Position and Dose Control, the Sensor-Delayed Plant Output Estimation Problem, and the Nonovershooting Step Response Problem
(University of Waterloo, 2006-12-18)For over a century, physicians have prescribed x-ray radiation to destroy or impede the growth of cancerous tumours. Modern radiation therapy machines shape the radiation beam to balance the competing goals of maximizing ... -
Radiotherapy Patient Scheduling During Pandemics
(University of Waterloo, 2022-09-26)With the Covid-19 outbreak happening worldwide, clinically vulnerable people should be of concern, as they are more likely to be exposed to the virus. Cancer patients with weak immune systems are a group of aforementioned ... -
Radon Projections as Image Descriptors for Content-Based Retrieval of Medical Images
(University of Waterloo, 2018-04-23)Clinical analysis and medical diagnosis of diverse diseases adopt medical imaging techniques to empower specialists to perform their tasks by visualizing internal body organs and tissues for classifying and treating diseases ... -
Raising Islands
(University of Waterloo, 2012-05-18)In an era of dawning anthropogenic climate change, people of atoll nations face grievous threats to their future. Rising sea levels, warming oceans, and changing weather patterns conspire with economic isolation, rapidly ... -
Raman Characterization and Applications of Vertical Semiconductor Nanowires
(University of Waterloo, 2016-05-17)Vertically oriented nanowires are gaining a considerable amount of attention for a wide variety of applications ranging from lasers to solar cells. Raman spectroscopy has also been developed into a powerful tool which has ... -
Rammed Earth: Adaptations to Urban Toronto.
(University of Waterloo, 2014-09-12)Rammed earth is an ancient and imperishable material-process. Traditionally associated with rural construction and underdeveloped settings, the material has begun to enter the modern vernacular. While its use is not yet ... -
A Random Forest in the Great Lakes: Exploring Nutrient Water Quality in the Laurentian Great Lakes Watersheds
(University of Waterloo, 2020-09-22)A data driven approach was used in this study to investigate the drivers of nutrient water quality across the Laurentian Great Lakes drainage basin. Monitored time series of nutrient water quality and discharge were modelled ... -
Randomized Lempel-Ziv Compression for Anti-Compression Side-Channel Attacks
(University of Waterloo, 2018-01-31)Security experts confront new attacks on TLS/SSL every year. Ever since the compression side-channel attacks CRIME and BREACH were presented during security conferences in 2012 and 2013, online users connecting to HTTP ... -
Randomized Resource Allocaion in Decentralized Wireless Networks
(University of Waterloo, 2011-02-24)Ad hoc networks and bluetooth systems operating over the unlicensed ISM band are in-stances of decentralized wireless networks. By definition, a decentralized network is com-posed of separate transmitter-receiver pairs ... -
Randomly-connected Non-Local Conditional Random Fields
(University of Waterloo, 2017-02-21)Structural data modeling is an important field of research. Structural data are the combination of latent variables being related to each other. The incorporation of these relations in modeling and taking advantage of those ... -
Rank-switching, Open-row DRAM Controller for Mixed-Critical Real-Time Systems
(University of Waterloo, 2015-01-16)In this thesis, we present a rank-switching open-row DRAM controller for mixed critical real time systems. This memory controller is optimized for multi-requestor and multi-rank memory systems. The key to improved performance ... -
Rapid Alignment of Resources and Capabilities in Time-bound Networks: The Case of Construction Projects in Dubai-UAE
(University of Waterloo, 2013-12-02)Researchers studying the alignment of business resources usually focus on business cases that inherently have a going-concern interaction built on long-term relationships at the firm level (e.g., Barney, 1991) dyadic level ... -
Rapid Fabrication of Miniaturized Electric Double-Layer Capacitors Based on Laser Patterned Graphene oxide-Poly (Furfuryl Alcohol) Nanocomposites
(University of Waterloo, 2018-01-30)Miniaturization of various technologies has accelerated and drives new requirements for energy harvesting and storage solutions to power such devices. Reduction in size and designs requiring mechanical flexibility fuel the ... -
Rapid Fabrication Techniques for Anatomically-Shaped Calcium Polyphosphate Substrates for Implants to Repair Osteochondral Focal Defects
(University of Waterloo, 2007-10-01)The purpose of the present study is to develop techniques for manufacturing anatomically-shaped substrates of implants made from calcium polyphosphate (CPP) ceramic. These substrates have tissue-engineered cartilage growing ... -
A Rapid Field Method to Estimate the Concentration of Sorbing Particulate Amendments in Soil Samples
(University of Waterloo, 2023-04-11)The immobilization of plumes of contaminants in groundwater via in-situ adsorption is an emerging remediation technology. This technology involves injecting adsorbent particles into the subsurface to form a stationary ... -
Rapid Identification of Virtual CNC Drives
(University of Waterloo, 2007-08-23)Virtual manufacturing has gained considerable importance in the last decade. To obtain reliable predictions in a virtual environment, the factors that influence the outcome of a manufacturing operation need to be carefully ... -
Rapid prediction of real-time thermal characteristics, solidification parameters and microstructure in laser directed energy deposition (powder-fed additive manufacturing)
(Elsevier, 2019-12)The localized thermal characteristics, solidification parameters and the corresponding microstructure depend highly on the process parameters in the laser powder-fed additive manufacturing (LPF-AM) process. However, ...