Search
Now showing items 31-40 of 78
Codebook design for distributed relay beamforming system
(2012-04-01)
In FDD amplify-and-forward distributed relay network, codebook techniques are utilized
to feedback quantized CSI with limited cost. First, this thesis focuses on the phaseonly
codebook and with-power-control codebook design ...
Design, optimization, and prototyping of a three translational degree of freedom parallel robot
(2012-03-01)
This thesis presents an evolutionarily design change for the Delta parallel
robot. The proposed design change increases the useful workspace of the robot
and aids in permanently avoiding singularities in the workspace. ...
Cluster techniques and prediction models for a digital media learning environment
(2012-08-01)
The present work applies well-known data mining techniques in a digital learning
media environment in order to identify groups of students based on their pro le. We
generate identi able clusters where some interesting ...
Developing effective virtual simulations and serious games: the effect of background sound cues on visual quality perception
(2012-08-01)
Virtual simulations and serious games (video game-based technologies applied to
teaching and learning) have been incorporated in the teaching and training curricula of a
large number of professions including medicine/surgery. ...
Ray tracing large distributed datasets using ray caches
(2012-03-09)
Many large scale simulations now produce datasets that are signi cantly
larger than can typically be stored in memory on a visualization system. Visualization
algorithms then become ine ective and stall since the data must ...
Synthesis of internal amide bond short interfering RNAs (siRNAs) and investigation of their gene silencing properties
(2012-10-01)
Cancer is a leading cause of death worldwide, accounting for around 13% of all death [1]. Traditional cancer therapeutics usually require careful selection of one or more intervention, such as surgery, radiotherapy, and ...
A molecular characterization of agonists that bind to Hco-UNC-49, a GABA-gated chloride channel from Haemonchus contortus
(2012-11-01)
Haemonchus contortus is a blood feeding parasitic nematode infecting ruminants causing anemia and poor health at great economic cost. The ability to pharmaceutically control infection has been challenged by the rapid ...
Convection in a differentially heated rotating spherical shell of Boussinesq fluid with radiative forcing
(2012-12-01)
In this study we investigate the
flow of a Boussinesq
fluid contained in a rotating, differentially heated spherical shell. Previous work, on the spherical shell of Boussinesq fluid, differentially heated the shell by ...
Using Rabin-Karp fingerprints and LevelDB for faster searches
(2012-12-01)
This thesis represents the results of a study into using fingerprints generated according to the Rabin-Karp Algorithm, and a database LevelDB to achieve Text Search times below GREP, which is a standard command-line UNIX ...
Characterization of xylan degradation systems in streptomyces
(2012-07-01)
Plant biomass serves as a carbon and energy source for Streptomyces spp. which
secrete degradative enzymes capable of breaking down the complex plant biomass into
simple saccharides. Hemicellulose is a major component of ...