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Now showing items 1151-1170 of 5783
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Design of compact monopulse standing wave slotted array in ku-band
(IEEE, 2019)In modern radar and communication systems, high gain, high power capability and low-profile front-end antenna systems are frequently utilized. In this paper, a compact, lightweight, high reflection bandwidth and high gain ... -
Design of energy-efficient white portland cement mortars for digital fabrication
(Springer, 2020)Additive manufacturing, i.e. three-dimensional (3D) printing technology has many advantages over traditional processes and the related technology is continuously improving. This study aims to develop an energy- efficient ... -
Design of high gain wideband quad-ridged horn antenna for emc testing
(2017-06)This thesis presents a design and simulation of high gain wideband quad-ridged circular horn antenna for Electromagnetic Compatibility (EMC) testing. The selected operating frequency range of the antenna is from 1 GHz to ... -
Design of multiple-output flyback converter with independently controlled outputs for TV power supply
(IEEE, 2023)This paper presents the design of a multiple-output flyback converter (MOFC) for a television power supply system. The proposed converter is capable of independently controlling the output voltage of multiple power rails, ... -
Design of the circuitry, battery management system, and wireless communication of an electric vehicle
(IEEE, 2019-06)Electric vehicles start to take an essential place in our lives to support the sustainability and energy efficiency. In order to train the required workforce, a team of engineering students is assigned to develop an in-house ... -
Design of vivaldi antenna operating in two frequency bands with distinct polarizations
This thesis presents a novel dual-polarized antenna design based on two orthogonally place Vivaldi antenna elements and are driven by a specially designed feeding network that splits incoming signal into two wherein one ... -
Design sensitivity and optimization of powertrain mount system design parameters for rigid body modes and kinetic energy distributions
(Springer Nature, 2020-08-24)This study evaluates the influences of the powertrain mount design parameters on the frequencies of powertrain rigid body modes and their kinetic energy distributions (KEDs), which play an important role in the low-frequency ... -
Design space–time trellis-coded intercarrier interference parallel cancelation architectures for ofdm systems
(IEEE, 2017-05)Space-time (ST) coding combined with orthogonal frequency-division multiplexing (OFDM) is a robust transmission system. However, ST-OFDM system performance may degrade because of the intercarrier interference (ICI) in ... -
A design tool for direct and non-stochastic calculations of near-field radiative transfer in complex structures: The NF-RT-FDTD algorithm
(Elsevier, 2017)Advances in nanotechnology and nanophotonics are inextricably linked with the need for reliable computational algorithms to be adapted as design tools for the development of new concepts in energy harvesting, radiative ... -
Design workshops as a tool for informal architectural education
(Open House International Association, 2015)Although the design studio has formally been the locus for design education, informal education approach has gained more and more acceptance in the world. Informal education, which is the education outside the confines of ... -
Design, development, and real-life implementation of a high power quadruped robot
This thesis presents the design, development, and experimental test of a quadruped with high power-to-weight ratio. In this thesis, three design processes are studied, namely, actuator design, leg mechanism design and torso ... -
Design, operation, and motion characteristics of a precise piezoelectric linear motor
(Elsevier, 2010-04)This paper presents the design, operation, and motion characteristics of a precise piezoelectric motor for linear translation. The motor is compact, thermally stable, ultra-high vacuum compatible, and suitable for applications ... -
Designing an efficient gradient descent based heuristic for clusterwise linear regression for large datasets
(Springer, 2021)Multiple linear regression is the method of quantifying the effects of a set of independent variables on a dependent variable. In clusterwise linear regression problems, the data points with similar regression estimates ... -
Designing and implementing a real estate appraisal system: the case of Québec Province, Canada
(Elsevier, 2015-03)Real estate appraisal is of great importance to several socio-economic stakeholders for different reasons and justifications: local governments and municipalities for taxation purposes; banks for mortgage and other credit ... -
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Designing façade and envelope for a high-rise residential building using energy-efficient materials: A case in Istanbul, Turkey
(IOP Publishing, 2022)The construction industry is responsible for 40% of global energy demand as buildings increase heating, cooling, and lighting demand. Therefore, building energy performance has become one of the most significant subjects ... -
Designing for children’s reflections in collaborative interaction mediated by technology: A systematic literature review
(Interaction Design and Architectures, 2021)Reflection is an integral part of collaborative interaction. However, we know little about how to design for reflection in collaborative activities mediated by technologies. This systematic literature review focuses on ... -
Designing new electoral districts for the city of Edmonton
(Informs, 2011-12-11)Every few years, the city of Edmonton, Canada must review and evaluate changes to its electoral district boundaries. The review process that was completed in 2009 resulted in modifying the district plan from a six-ward ... -
Designing on the spot: Learning from the social design projects in Gökçeada/Imbros island
(Taylor & Francis, 2017-07-28)Design for social innovation is the emerging movement of the 21st century. Nonetheless, the socioeconomic impact of social design projects is conditional upon their multifaceted conception and upon their array of influence. ... -
Designing redundant cable-driven parallel robots for additive manufacturing using end-effector compliance index
(IEEE, 2023)This paper presents a methodology for optimizing cable anchor points for cable-driven parallel robots (CDPRs) for specific additive manufacturing tasks. Much of a CDPR's workspace is generally not used for printing tasks. ...
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