Thesis & Design Report, BSc (Electrical and Electronic Engineering): Recent submissions
Now showing items 321-340 of 517
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KOAD implemented automatic ICU signalling and error minimization
(BRAC University, 2016-08)In this paper, a previously developed algorithm based on self implementation and kernel mapping is executed in medical field to develop an automated, ICU signalling. The method is taken into consideration because it is ... -
Wireless interconnect for future ULSI
(BRAC University, 2016)In this age of compressed CMOS technology, due to stringent systems requirements in power, performance, and fundamental physical limitations, future ULSI systems are relying more on ultra-high data rates, scalable, ... -
I-V characteristics observation of graphene boron nitride vertical heterojunction van der waals resonant tunneling diode
(BRAC University, 2016-08-17)In this paper, we are going to observe the band structure and I-V characteristics of Graphene Boron Nitride Vertical Heterojunction Van der Waals Resonant Tunneling Diode. Furthermore, showing negative differential resistance ... -
On the feasibility of IEEE 802.22 WRAN based broad band for rural Bangladesh: network and coverage planning
(BRAC University, 2016)Wireless Regional Access Network (WRAN) is progressively turning into the center design for next rural and remote zone access networks throughout all over the world. In the process, WRAN, which saves money on consumption ... -
Grid connected hybrid solar system with MPPT charge controller
(BRAC University, 2016-08-16)The main work of our thesis is based on a charge controller that tracks the maximum power from the solar panel. This is done with the help of an algorithm (Perturb & Observe) and send that power to our respective load. The ... -
Real time clocked based multilevel solar system: implementation and verification
(BRAC University, 2016-08)Solar energy has originated to be a feasible source of renewable energy over the past two or three decades as this has been used to power up our industrial and domestic applications and gain desired national production. ... -
Quantum transport in nanostructured thermoelectric generator
(BRAC University, 2016-08)In this study, we found thermoelectric figure of merit (ZT) at different room temperatures which performed better than conventional temperature. From a transition metal dichalcogenide material MoS2 we got the highest ZT ... -
Pilot study on the development of a low cost land observation and geo-information retrieval system for emergency monitoring of agricultural crop and disaster-induced damages
(BRAC University, 2016-08-16)A pilot study has been performed under this thesis work in view of establishing a Space-based Emergency Geoinformation Support Service System equipped with necessary Remote Sensing (RS), GIS and ICT functionalities and ... -
Implementation of algorithm to determine estimated state of charge, travelling time and distance to cover for electrically powered vehicle
(BRAC University, 2016)Electrically assisted with PV panel supported vehicle is developing a market for the automobile manufacturers as it is a promising innovation in case of reducing CO2 emissions and fossil fuel consumption. The number of ... -
Design of a solar charge controller for solar photovoltaic system
(BRAC University, 2016-08-13)A photovoltaic system is a power system designed to supply usable solar power by means of photovoltaic. Now-a-days it is vastly used to reduce the dependency on traditional power sources. In this thesis, a modified ... -
Towards an IEEE 802.22 (WRAN) based wireless broadband for rural Bangladesh- point-to-point link, coverage, and CPE antenna design
(BRAC University, 2016)In accordance with the global awareness and national agenda of providing digital services to the rural population of Bangladesh to improve their quality of lives, broadband internet connectivity to the remote corners of ... -
A comparative study of mono-crystalline and poly-crystalline silicon solar cells under different climatic conditions of Bangladesh
(BRAC University, 2016-08)The objective of our thesis is to analyze the performance of two types of silicon solar panels- mono-crystalline and polycrystalline under different climatic conditions of Bangladesh. Temperature, wind speed, solar irradiation ... -
Time-independent schrodinger-poisson coupled simulation based study of InP and InAlAs quantum well field effect transistors
(BRAC University, 2016)The electronics industry first started appreciating QWFETs over MOSFETs back in late 2011 due the QWFET’s unique wrapped gate around channel structure, which provided better control over threshold voltage and reduced ... -
Feasibility analysis of urban solar system and a proposition of renovated design in context of Bangladesh
(BRAC University, 2016-08)Daily headlines make everyone aware of the dangerous long-term effects of power generation from the fossil fuels. It is widely believed that continuing to depend on fossil fuels to generate electricity can cause serious ... -
Design of an arduino based Maximum Power Point Tracking (MPPT) solar charge controller
(BRAC University, 2016-08-16)Renewable sources such as the Photovoltaic Systems (PV) have been used over decades in order to focus on greener sources of power generation. Today it has become a matter of concern on how to reduce COST and improve ... -
Analysis of power converters and smart power factor correction
(BRAC University, 2016-08)Converter circuits are one kind of power electronics circuit which allows us to convert direct current voltage from one level into another level. With this pace of development in power electronics field and industry, now ... -
Modeling and testing of a nano-satellite and implementation of a BalloonSat with data analysis
(BRAC University, 2016-04)Satellites are very expensive for developing countries like Bangladesh to facilitate, for which these countries can approach Nano-satellite or balloon satellite which are cheaper compared to a satellite. A Nano-satellite ... -
Dynamic power management using reinforcement learning
(BRAC University, 2016)Energy consumption of electronic devices has become a serious concern in recent years. Energy efficiency is necessary to lengthen the battery lifetime in portable systems, as well as to reduce the operational costs (e.g. ... -
5 degree of freedom robotic Arm
(BRAC University, 2016)A robotic arm is one type of mechanical arm which is similar to a human arm and can do most of the works that a human arm can do. It can do various works which is very risky for a human. A robotic arm is programmable and ... -
Dedicated solar powered charging kit: a system alternative to the solar charging station for single user
(BRAC University, 2016)One of the best innovations of this century in the vehicle industry is the addition of battery powered motor in vehicle making it an electric vehicle. The ban on charging of batteries of electric vehicles using national ...
