BRAC University Institutional Repository

Browsing Thesis (Electrical and Electronic Engineering) by Title

Browsing Thesis (Electrical and Electronic Engineering) by Title

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  • Ahmed, Sheikh Ziauddin; Shawkat, Mashiyat Sumaiya; Chowdhury, Md. Iramul Hoque (BRAC University, 2014-09)
    Silicon has been the primary material of choice to meet current needs of the electronics industry. The advancement in technology has led to a growing demand for smaller devices with improved performance. However, silicon ...
  • Shanta, Aysha Siddique; Huq, Tasneem Rumman; Hossain, Daraksha Binte; Mahmood, Riaz (BRAC University, 2011-12)
    In the past few years, growing interest has been paid to the wide band gap materials such as GaN because of its low thermal generation rate and high breakdown field for its potential use in high power, high temperature and ...
  • Sarkar, Md. Mahmudul Hasan; Rafique, Syed Talha; Kashem, Adnan (BRAC University, 2013-12)
    With the emergence of new communication methods and wireless generations we need new technique to battle the communication drawbacks. One of the most common communication drawbacks is Wireless Traffic Congestion. It happens ...
  • Ahmad, Shahriar; Zakaria, Nur Mohammad; Ashik-Ul-Elahi; Biswas, George Anindya Kumar (BRAC University, 2011-04)
    An over-riding factor in the operation of the power system is the desire to maintain security and expectable reliability level in all the sectors- power generation, transmission and distribution. System security can be ...
  • Rouf, Nirjhor Tahmidur; Deep, Ashfaqul Haq; Hassan, Rusafa Binte (BRAC University, 2013-09)
    The need for technological advancement in the field of electronics has been ever increasing. Till now silicon has been the prime material of choice for meeting the current demands. However, silicon has its own limitations; ...
  • Razin, Kazi Mohammad; Hossain, Jonayet; Oyon, Mahmudul Hasan (BRAC University, 2011-05-02)
    Biomedical engineering is the application of engineering principles and techniques to the medical field. The development of biomedical engineering is responsible for improving healthcare diagnosis, monitoring and therapy. ...
  • Razin, Kazi Mohammed; Hossain, Jonayet; Oyon, Mahmudul Hasan (BRAC University, 2012-04-05)
    Solving real life problems are often very time demanding due to the high sensitivity of the system such as biomedical devices which are actually used to get data to represent the critical state of a human or animal body. ...
  • Mahfuz, Md. Muntashir Bin; Md. Tahsin-ul-Islam (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 ...
  • Rumi, Md Rayhanul Amin; Hossain, S.M. Amanat; Hanif, Razaul Haider; Mostafa, Mahdi Md (BRAC University, 2015-12)
    The project aims at the design and the construction of a laboratory replica for a commercial numerical over current relay using microcontroller and micro CT. It will acquire, sample and covert into digital form the analog ...
  • Hasan, Fahim; Hossain, Jakir; Rahman, Maria; Ar Rahman, Sazzad (BRAC University, 2010-12)
  • Akter, Shanaz; Sharmin, Nusrat; Islam, Md. Iftekharul (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 ...
  • Uzoshi, Khandaker Raska; Arsalan, Adnan; Datta, Robi Shankar; Paul, Andre Dominic (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 ...
  • Bappy, A.M. Reasad Azim; Md. Asfak-Ur-Rafi; Islam, Md. Saddamul; Sajjad, Ali; Imran, Khan Nafis (BRAC University, 2015-04)
    UAV is defined as an aerial vehicle that does not carry a human operator, uses aerodynamic forces to provide vehicle lift, can fly autonomously or be piloted remotely, can be expandable or recoverable, and can carry a ...
  • Hasan, Mahabubul; Akhter, Farzana (BRAC University, 2010-08)
  • Sen, Shuvashish (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 ...
  • Eshita, Shaika Tamanna; Hossain, Alima; Raihan, Md. Ovik (BRAC University, 2010-12-10)
  • Dewan, Priyanka Das; Shamma, Tasnim Harun; Abbas, Afifa; Mondol, Raktim Kumar (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, ...
  • Rahman, Shusmita; Oni, Nadia Sultana; Masud, Quazi Abdullah Ibn (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 ...
  • Sayeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjad; Hasan, Nazmul; Bhuiyan, Menhajul Abedin (BRAC University, 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 ...
  • Khan, Md. Imtiaz; Ahad, Abdul; Islam, Kamrul (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 ...

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