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Now showing items 11-20 of 42
Comparative study of ammonia-based clean rail transportation systems for Greater Toronto area
(2014-04-01)
Ammonia as a transportation fuel offers a carbon-free, hydrogen rich energy source
that emits no greenhouse gases in combustion, and has no global warming potential.
Furthermore, it may be produced from any renewable ...
Publish-subscribe based middleware for heterogeneous critical infrastructure systems communication.
(2014-07-01)
Critical Infrastructures (CIs) are physical assets and organizations responsible for the production and distribution of society’s vital goods and services. The increasing interconnection of CIs has resulted in interdependencies ...
Determining fuzzy link quality membership functions in wireless sensor networks
(2014-04-01)
Wireless Sensor Network routing protocols rely on the estimation of the quality of the links between nodes to determine a suitable path from the data source nodes to a data-collecting node. Several link estimators have ...
Multi-antenna relay network beamforming design for multiuser peer-to-peer communications.
(2014-08-01)
In this work, we consider a multi-user peer-to-peer relay network with multiple multiantenna
relays which employ amplify-and-forward relaying protocol. Assuming distributed
relay beamforming strategy, we investigate the ...
Design and implementation process for controls integration using CAN bus on a full function electric vehicle conversion
(2014-03-01)
From the electrical engineering perspective, this thesis addresses the design and
implementation of the conversion process from a hybrid electric to a full function electric
vehicle (FFEV). The architecture selection process ...
Performance analysis of gas turbine cogeneration systems.
(2014-06-01)
Cogeneration is a highly efficient approach to generating electricity and process heat
from the same fuel source. It is an approach of utilizing waste energy products for a
useful purpose that significantly improves the ...
Passive methods for suppressing acoustic resonance excitation in shallow rectangular cavities.
(2014-08-01)
The flow-excited acoustic resonance in shallow rectangular cavities can be a source of severe noise and/or excessive vibration. This phenomenon is excited when one of the acoustic modes in the accommodating enclosure is ...
Joint channel pairing and power allocation optimization in two-way multichannel relaying.
(2014-08-01)
We consider two-way amplify-and-forward relaying in a multichannel system with two
end nodes and a single relay, using a two-slot multi-access broadcast (MABC) as well as
time-division broadcast (TDBC) relaying strategies. ...
Learning image enhancement and object localization using evolutionary algorithms
(2014-03-01)
Imaging and image processing have been used in variety of applications, such as medical,
astronomy, forensic, and industry. Numerous techniques have been proposed to solve
speci c problems faced in particular applications ...
Nonlinear vibration and chaotic motion of uniform and non-uniform carbon nanotube resonators.
(2014-07-01)
Vibration analysis of carbon nanotubes (CNTs) is very essential field owing to
their many promising applications in tiny instruments. The unique and interesting
properties of CNTs, particularly their mechanical and electrical ...