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Browsing Theses (Electrical and Electronic Engineering) by Title

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Browsing Theses (Electrical and Electronic Engineering) by Title

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  • Design and development of a QPSK modulator 
    Akter, Shanaz; Sharmin, Nusrat; Islam, Md. Iftekharul (Department of Electrical and Electronic Engineering, BRAC University, 2010-04)
    QPSK or Quadrature Phase-Shift Keying is a higher order modulation scheme used in digital modulation. In this project, we will be implementing a QPSK modulator for a wireless communication link. The carriers will be chosen ...
  • Design and development of Microcontroller based ECG simulator 
    Uzoshi, Khandaker Raska; Arsalan, Adnan; Datta, Robi Shankar; Paul, Andre Dominic (Department of Electrical and Electronic Engineering, BRAC University, 2010-12)
    For the training of doctors as well as for design, development and testing of automatic ECG(Electrocardiogram) machines, a subject with a known abnormality of heart is essentially required. ECG simulator is an electronic ...
  • Design and implementation of a QPSK demodulator 
    Khan, Md. Mubeenul Haq; Hasan, Mahabubul; Akhter, Farzana (Electrical and Electronic Engineering, BRAC University, 2010-08)
  • Design and optimization of vision based light control system for smart departmental store 
    Sen, Shuvashish (Department of Electrical and Electronic Engineering, BRAC University, 2013-12)
    In our thesis work we explore the various possibilities of enhancing user comfort and operational cost of smart departmental store providing several range of method for maximum utilization of resources. We present a ...
  • Design and simulation of a solar PV system for BRAC University 
    Eshita, Shaika Tamanna; Hossain, Alima; Raihan, Md. Ovik (Department of Electrical and Electronics Engineering, 2010-12-10)
  • Design and VLSI implementation of high performance face recognition system 
    Dewan, Priyanka Das; Shamma, Tasnim Harun; Abbas, Afifa; Mondol, Raktim Kumar (Department of Electrical and Electronic Engineering (EEE), BRAC University, 2013-04)
    In this paper, we have proposed a novel hardware architecture for face-recognition system. In order to make the system cost effective we have used a simple yet efficient algorithm of face-recognition system. We have designed, ...
  • Design a solar clean car 
    Mahfuz, Md. Muntashir Bin; Md. Tahsin-ul-Islam (Department of Electrical and Electronic Engineering, BRAC University, 2012-04)
    Prior to year 2000, most vehicles in Bangladesh were used to run on petroleum. Though we have to import it and in international market the demand of petroleum oil is always higher than the supply and that’s why it is always ...
  • Designing and empirical realization of horn antennas and waveguides in a 60 GHz wireless system 
    Ayesha, Sk. Laila; Aman, Synthia; Akhter, Sumaiya (Department of Electronics and communication engineering, BRAC University, 2010-04)
    Wireless communication in the unlicensed 60GHz band are becoming increasingly commercially attractive and popular. This paper focuses on to design and empirical realization of building a pyramidal horn antenna and waveguides ...
  • Designing and implementation of a intensity based fiber optic vibration sensor 
    Abir, Md. Ridwan; Sarker, Mitalee (Department of Electrical and Electronics Engineering, 2011-04-28)
    This paper describes the design of an intensity based fiber optic displacement sensor, which can measure the amplitude and frequency of the vibration . The proposed device consists of a fiber optic transmitter, photodiode ...
  • Designing of an office appliance system using temperature sensor & micro controller for efficient use of electricity 
    Das, Rajat; Bhuiyan, Mahfuzul Murshed; Ahmed, Anika Amin; Hassan, Md. Mahadi (Department of Electrical and Electronic Engineering, BRAC Unviersity, 2012-12-15)
    This project will present the design, construction, development, control and evaluation of an automatic electric office appliance such as light, heater, fan, air-conditioner and fire alarm. The micro controller base ...
  • Designing smart charge controller for the solar battery charging station (SBCS) 
    Ferdausi, Marufa (Department of Electrical and Electronics Engineering (EEE), 2012-09-04)
  • Design of a charge controller circuit with Maximum Power Point Tracker (MPPT) for Photovoltaic system 
    Rahman, Shusmita; Oni, Nadia Sultana; Masud, Quazi Abdullah Ibn (Department of Computer Science and Engineering, BRAC University, 2012-12-15)
    This thesis, aim to design and simulation of a simple but effective charge controller with maximum power point tracker for photovoltaic system. It provides theoretical studies of photovoltaic systems and modeling techniques ...
  • Design of an efficient energy harvester from ambient vibration 
    Rahman, Tasfia; Rahman, Syedur; Onna, Shawzia Dewan (Department of Electrical and Electronic Engineering, BRAC University, 2012-04)
    The aim of this thesis was to design and an efficient energy harvester from ambient vibrations. An energy harvester is merely a device that will convert ambient energy into some usable electrical energy. In this work we ...
  • Design of an efficient energy harvester from ambient vibration 
    Rahman, Tasfia; Sakir, Syedur Rahman; Onna, Shawzia Dewan (Department of Electrical and Electronic Engineering, 2011-09)
    The aim of this thesis is to design and construct an efficient energy harvester from ambient vibrations. An energy harvester is merely a device that will convert ambient energy into some usable electrical energy. In this ...
  • Design of an often cost affective wind power system for a remote Bangladesh locality 
    Mirza, Rifat; Hossain, Maria; Hossain, Ashraf (Department of Electrical and Electronic Engineering, BRAC University, 2010-12)
    Demand for Energy is increasing day by day because of population increase and industrialization but we have very limited resources. In this critical stage of energy crisis, renewable energy is one of the most important ...
  • Design of a pure sine wave inverter for PV application 
    Sayeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjad; Hasan, Nazmul; Bhuiyan, Menhajul Abedin (Department of Electrical and Electronics Engineering, 2011-10-11)
    An inverter circuit by using Sinusoidal Pulse Width Modulation (SPWM) switching schemes is developed to run AC utilities. Inverter is a circuit that converts a DC source to an AC source. DC is one type of energy that is ...
  • Design of a single phase AC-AC converter 
    Khan, Md. Imtiaz; Ahad, Abdul; Islam, Kamrul (Department of Electrical and Electronic Engineering, BRAC University, 2012-04-12)
    An AC-AC voltage controller is a converter which controls the voltage, current and average power delivered to an AC load from an AC source. They are used in practical circuits like light dimmer circuits, speed controls of ...
  • Design of a single phase switch mode AC-DC Converter 
    Surjo, Md. Rafiqur Rahman; Amin, Md. Afsarul (Department of Electrical and Electronics Engineering, 2011-12)
  • Design of photovoltaic power conditioning incorporating maximum power point tracking of solar cell 
    Syeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjasd; Hasan, Nazmul; Bhiyan, Menhajul Abedin (Department of Electrical and Electronic Engineering, BRAC University, 2010)
  • Develop and test a method to convert wired systems into wireless systems ( wireless communication) 
    Habib, Farhana; Drong, Anne (Department of Computer Science and Engineering, 2011)
    In this research, we will develop and test a niche which may be used as a standard to convert wired links into wireless links. We will develop a step by step procedure to identify the key parameters of a wired system ...

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