Search
Now showing items 21-30 of 34
Sum-rate optimal network beamforming and power allocation for single-carrier asynchronous bidirectional relay network
(2015-08-01)
We study the problem of sum-rate maximization, under a total transmit power budget,
for an asynchronous single-carrier bidirectional (two-way) network. The network consists
of two single-antenna transceivers which wish to ...
Ultracapacitor characterization using a novel dynamic parameter identification modeling technique for electric transportation applications
(2015-09-01)
Ultracapacitors (UCs), also known as Supercapacitors or double layer capacitors, are the promising technology devices used for storing energy in the field of energy storage systems. These ultra-capacitors, being a low ...
Experimental and numerical quantification of EV and PHEV battery pack thermal isolation strategies
(2015-10-30)
The objective of this thesis is to quantify the effects of passive thermal management achieved through augmenting thermal isolation incorporated into an electrified vehicle’s energy storage system by design. Temperature ...
Design and control of FACTS-based high performance microgrid
(2015-12-01)
The current power grid introduces many limitations and challenges in a world that is heavily dependent on electricity. Many government agencies, utility companies, researchers and engineers in the electric power industry ...
A study of MHD and Monte Carlo simulations of high-current plasma beams in industrial applications
(2015-12-01)
In recent years, high-current plasma beams have been widely applied in industrial applications. Computational approaches help us easily understand plasma properties. In this thesis, the high-current plasma beams are simulated ...
Development and application of an integrated aerodynamic and thermodynamic testing system for cars
(2015-06-01)
In this thesis an integrated aerodynamic and thermodynamic testing system was developed. It consists of an incremental force measuring system (FMS) that was designed and constructed. In addition, a testing protocol was ...
Power-optimal network beamforming in single-carrier asynchronous two-way relay networks
(2015-09-01)
In this thesis, we consider a single-carrier asynchronous two-way relay network, where the relays employ amplify-and-forward (AF) signaling in a multiple access broadcast channel (MABC) protocol to enable a bi-directional ...
Novel intelligent control techniques in solar-based energy harvesting systems
(2015-10-01)
The sun is considered a precious source of energy. Much research has been done to increase our usage from solar energy since it is a renewable source and, most importantly, it is free and green. However in order to use ...
Design considerations for fixed node assisted multi-hop mobile sensor networks
(2015-10-01)
Node mobility in Wireless Sensor Network poses a challenge to the routing protocol; it causes link breakages and disconnections between the nodes. This instability in the network leads to a drop in the successful transmission ...
Modeling and multi-objective optimization of a photovoltaic-thermal based multigeneration system
(2015-01-01)
In this thesis, a novel multi generation integrated system is introduced, analyzed and optimized. It consists of GaAs based PV (Photo-Voltaic) arrays connected in series. Light is being concentrated on those arrays using ...