Thesis & Design Report, BSc (Electrical and Electronic Engineering): Recent submissions
Now showing items 181-200 of 517
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Performance evaluation of advanced solar cells
(BRAC University, 2018)Generation of electricity from solar energy has been a sought-after field of research for the last few decades as the radiation of photons from the sun is an unlimited, clean source of energy. However, maximizing the ... -
A detailed analysis on BUCK converter in different conduction mode
(BRAC University, 2018)A DC-DC BUCK Converter is a basic type of switch mode power converter. It has variety of application. It behaves differently in different conduction mode. In this thesis a buck converter is designed first considering the ... -
Next generation home service robot
(BRAC University, 2018-09)Home Automation robot is a type of robot that can work in home to make our household job easier. It enables robot to provide services for human in this modernized and changing world and assuredly it can work faster and ... -
Millimetre wave antenna for tracking applications in 60GHz band
(BRAC University, 2018)In this thesis, the design, fabrication, and characterization of a 2 x 8 corporate feed antenna array operating at the 60 GHz band for applications of directional purposes like automated vehicle. To design our desired ... -
Simulation based distracted driver detection system using alcohol sensor and fusion of bioelectric signals to disseminate them through V2V/V2I to alleviate risky driving
(BRAC University, 2018)The rampant road accidents due to drowsy or drunk driving and its dire consequences of losing countless life including making million others maimed each year in the whole world, which claims the attention of all concerned ... -
Performance evolution of Spin Valve transistor
(BRAC University, 2018-08)A necessity of new alternative for electronic devices are arising in which spin property of electron will be engaged for better energy efficiency. Combination of both ferromagnet and semiconductor materials opens the new ... -
Implementation of microstepping in stepper motor using ATmega32 microcontroller
(BRAC University, 2018-08)Unlike other motors, stepper motor cannot give a continuous rotation. Hence, stepper motor is different from other motors. Stepper motor is a brushless DC motor that divides its full rotation into a number of equal steps, ... -
Performance analysis of dye sensitized solar cell based on ZnO compact layer and TiO2 photoanode
(BRAC University, 2018-08)Harnessing solar energy as an alternative solution to power production. Power can be produced through burning fossil fuels. To gain optimum benefit through solar energy is an extreme challenge for scientists and researchers ... -
Simultaneous interface application development for an electrometer and a source meter using LabVIEW to study three terminals semiconducting device
(BRAC University, 2018-09)A transistor is an electrical device made of semiconductor material that is used for operations such as amplification and switching of electronic signals and electrical power. A transistor to be used effectively and perform ... -
Dynamic tra c management system via GPS and localization
(BRAC University, 2017-08)Road intersections using tra c lights are the most common form of crossways that are used throughout the world. Mostly due to space limitations how- ever cities tend to be using intersections in road networks which are ... -
Traffic condition awareness using kalman filter technique with the aid of arduino and matlab embedded system author
(BRAC University, 2018-08)Traffic congestion in the city of Dhaka is reaching a new pinnacle every day. Owing to numerous private cars and local buses, the gridlocks in Dhaka city can be termed as one of the worst in the world. In a recent study ... -
Phased array antennas for mmWave frequency spectrum for 5G communication
(BRAC University, 2018-08)We are currently analyzing and simulating an array of antenna with changing phases. Conventional antennas (such as parabolic reflectors) are difficult to move either in azimuth or in elevation, and require more time as ... -
Custom CNC milling machine
(BRAC University, 2018)Computer Numerical Control or CNC Machines are integral in shaping complex layouts into physical products. The plotting mechanism of such machines comprise of very fine accuracy that is never humanly possible to create. ... -
A comparative study of power sources for base transceiver station
(BRAC University, 2018-09-04)Base Transceiver Station is considered as the heart of mobile telecommunication system. Millions of phone calls, SMS and enormous number of data is being sent and received in every second through these BTS all over the ... -
Performance evolution of spin valve transistor
(BRAC University, 2018-08)A necessity of new alternative for electronic devices are arising in which spin property of electron will be engaged for better energy efficiency. Combination of both ferromagnet and semiconductor materials opens the new ... -
Implementation of microstepping in stepper motor using ATmega32 microcontroller
(BRAC University, 2018-08)Unlike other motors, stepper motor cannot give a continuous rotation. Hence, stepper motor is different from other motors. Stepper motor is a brushless DC motor that divides its full rotation into a number of equal steps, ... -
Fully automated satellite tracking system for directional antenna
(BRAC University, 2018)When a Low Orbiting Cube satellite passes over a location it can receive and transmit HF/UHF frequency in a directional radiation. We get maximum efficiency when the satellite and the GS’s antenna stays in straight direction. ... -
Performance analysis of dye sensitized solar cell based on ZnO compact layer and TiO2 Photoanode
(BRAC University, 2018-09)Harnessing solar energy as an alternative solution to power production. Power can be produced through burning fossil fuels. To gain optimum benefit through solar energy is an extreme challenge for scientists and researchers ... -
Fundamental applications of Internet of Things
(BRAC University, 2018)Presently there is a globally growing demand across all industries for small and portable electronic devices which feature Internet connectivity. This is largely due to their ease of use provided by robust interoperability ... -
Electrically assisted wheelchair for physically disabled people with torque sensor and dedicated solar charger kit
(BRAC University, 2018-09)Mobility of the physically disabled people is a great concern of the society. It is really difficult to realize the problems and sorrows of a physically disabled person who is partially or fully dependent on others or ...
