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Now showing items 11-20 of 38
Multiobjective differential evolution based on fuzzy performance feedback: Soft constraint handling and its application in antenna designs
(2015-12)
The recently emerging Differential Evolution is considered one of the most powerful tools for solving optimization problems. It is a stochastic population-based search approach for optimization over the continuous space. ...
CMOS circuit speed and power optimization using simplified RC delay model
(2015-05)
A simplified RC delay model which is expressed explicitly in terms of transistor widths is presented to easily perform circuit analysis and quickly optimize the transistor widths for delay and power without having to do ...
Enhanced rateless coding and compressive sensing for efficient data/multimedia transmission and storage in AD-HOC and sensor networks
(2012-12)
In this dissertation, we investigate the theory and applications of the novel class of FEC codes called rateless or fountain codes in video transmission and wireless sensor networks (WSN). First, we investigate the rateless ...
Fully automatic 3D object reconstruction from multi-view range scan data
(2017-12)
3D surface registration of two or more range scans is an important step in building a complete 3D model of an object. When the overlaps between multi-view scans are insufficient, it is highly compulsory to involve good ...
Enhancement of near-infrared diffuse optical tomography for prostate cancer imaging
(2011-12)
Scope and Method of Study:
Manipulating terahertz radiation using novel metamaterials towards functional passive and active devices
(2012-07)
Scope and Method of Study: The objective of this study is to explore the fundamental physics in novel metamatrials functioning in THz region, and to develop passive and active functional devices, such as filters, ...
Recurrent neural networks: Error surface analysis and improved training
(2014-07)
Recurrent neural networks (RNNs) have powerful computational abilities and could be used in a variety of applications; however, training these networks is still a difficult problem. One of the reasons that makes RNN training, ...
Robot skill learning through human demonstration and interaction
(2015-05)
Nowadays robots are increasingly involved in more complex and less structured tasks. Therefore, it is highly desirable to develop new approaches to fast robot skill acquisition. This research is aimed to develop an overall ...
Studies of atmospheric effects on free-space THz pulse propagation and applications
(2014-12)
Within THz frequency range, free-space propagated EM wave and the related applications have attracted a lot of attention, due to promising solutions for new types of remote sensing, wireless communications and security ...
700mV low power low noise implantable neural recording system design
(2014-12)
This dissertation presents the work for design and implementation of a low power, low noise neural recording system consisting of Bandpass Amplifier and Pipelined Analog to Digital Converter (ADC) for recording neural ...