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Now showing items 21-30 of 35
Effective design of multiplexing network for applications in communications satellites
(2011-07-01)
Microwave multiplexing networks are widely used in satellite communication systems. Their performances, such as the insertion loss and rejection between channels, are extremely critical. This research aims at effective ...
Communication protocols, queuing and scheduling delay analysis in CANDU SCWR hydrogen co-generation model
(2011-08-01)
Industrial dynamical, Networked Control Systems (NCSs) are controlled over a
communication network. We study a continuous-time CANada Deuterium
Uranium-Super Critical Water Reactor (CANDU-SCWR) hydrogen plant and a
discrete-time ...
Coded aperture imaging application in one-sided imaging of visually obscured objects
(2011-05-17)
The physical properties of visible light and its interaction with matter create
obstructions the human eye cannot explore. High energy radiation has been
used as an alternative to visible light to penetrate these concealed ...
Performance trade-off analysis in bidirectional network beamforming.
(2011-10-01)
This research examines a two-way relay network consisting of two transceivers and
multiple parallel relays, which are equipped with single antennas and operate in a halfduplex
mode. In this system, the two transceivers ...
Characterization of natural fibre reinforced biodegradable composities
(2011-08-01)
Low cost, light weight, recyclability, and high specific strength of natural fibres make them a good replacement for synthetic fibre such as glass in fibre reinforced plastics (FRP). Green and ecofriendly source of these ...
Forensic analysis of unallocated space
(2011-06-01)
Computer forensics has become an important technology in providing evidence in investigations of computer misuse, attacks against computer systems and more traditional crimes like money laundering and fraud where digital ...
Evaluating and improving collection tree protocol in mobile wireless sensor network
(2011-07-01)
There has been growing interest in the Mobile WSN applications where mobility is
the fundamental characteristic of the sensor nodes. Mobility poses many challenges
to the routing protocols used in such applications. In ...
Channel estimation in a two-way relay network
(2011-08-01)
In wireless communications, channel estimation is necessary for coherent symbol detection.
This thesis considers a network which consists of two transceivers communicating
with the help of a relay applying the amplify-and-forward ...
Design and optimization of a three-fingered robot hand
(2011-04-01)
Humanoid robots have proven to be very useful and could revolutionize the way humans
live. Knowing human anatomy and behaviour helps improve a robotic mechanisms
ability to perform human tasks. The following thesis introduces ...
Social-based trustworthy data forwarding in vehicular delay tolerant networks
(2011-03-01)
Vehicular ad hoc network (VANET) is an emerging new communication technol-ogy which has attracted a lot of research attention from academic community and indus-try. For many applications in VANETs, information has to be ...