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Time delay analysis of a bio signal analyzer for designing a closed loop controller
(BRAC University, 2013-01-24)
Real time task for which timing must be guaranteed is most important requirement
in biomedical measurement systems. If the system fails to meet the deadline it can end up with severe error for the measurement purpose. In ...
Photo emission characteristics of CNT based light emitting diode
(BRAC University, 2013-08)
At present time, different types of LEDs are available in the market. Currently, most widely used semiconducting material to make LEDs is silicon (Si). But there are some problems associated with Si. The major & main problem ...
A Wireless controlled semi-autonomous fire extinguishing robot to rescue and monitor hazardous
(BRAC University, 2013)
This thesis work covers the design and construction of a very contemporary advantageous electro-mechanical arrangement for fire extinguishing purpose that is an intelligent robotic system which is basically used to move ...
Intelligent classroom management system
(BRAC University, 2013-12)
Modern day class rooms are equipped with electronic devices that have supporting software to improve and facilitate teaching methods. However, it is often seen that significant class time is wasted on taking attendance, ...
A comparative study of DC/AC pure sine wave inverters
(BRAC University, 2013-12)
A power inverter or inverter is an electrical power converter that changes direct current (DC) to alternating current (AC). The converted AC can be at any required voltage and frequency with appropriate transformer, switching ...
Optimisation of photonic crystal weveguide based optical filter
(BRAC University, 2013-04)
Photonic integrated circuits (PIC) based on Photonic Crystals are becoming increasingly favoured in emerging signal processing and optical communication technologies. Photonic crystals (PhCs) are periodic dielectric ...
Hybrid wireless mesh network
(BRAC University, 2013-12)
In the last few years, there has been an immense influence of wireless networks in our daily life.
Especially, wireless mesh network has got a prominent attention in academic research and commercial deployment as well.
We ...
Developing a remote control for digital data transmission using infrared and rario frequency : wireless communication
(BRAC University, 2013-04-27)
In this work we will first realize a TV remote control system. The system will allow digital data to be transmitted over a significant distance using a radio link where the input will be infrared (IR) signal. As a result ...
Feasibility study highlighting the benefits of solar power over grid power for classroom loads
(BRAC University, 2013-04)
Electricity is a very important factor in developing the economy and the standard of living of a country. Bangladesh largely depends on natural gas and hydro power stations to generate major portions of power. The country ...
Automating ICU emergency signaling
(BRAC University, 2013-08)
In this thesis, a recursive algorithm based on kernel mapping is applied to develop an automated, ICU Signaling. The method is portable and adaptive, and has lower complexity. Streams of different medical parameters are ...