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Now showing items 91-100 of 524
Design and implementation of solar heater system
(BRAC University, 2016)
Overly populated and developing countries, such as our country Bangladesh is facing energy resources scarcity over the last few decades. Specially, the rural areas in Bangladesh which covers at least 50 % of our land suffers ...
Band structure study of graphene and transition metal dichalcogenides heterostructures
(BRAC University, 2017)
According to Moore’s Law, it is predicted that the number of transistors –the building
blocks of any modern electronic device– on integrated circuits per square inch
will double every year. However studies show that the ...
Air pollution monitoring system using unmanned aerial vehicle in Bangladesh
(Brac University, 2019-12)
Over the last few decades, the main minacious and dodgy calamity that grab the world’s attention is “Greenhouse Effect”. It is evident that Carbon dioxide, methane, nitrous oxide, fluorinated gasses and water vapor are the ...
Development of a prototype voice communication system
(BRAC University, 2012)
A cellular voice communication system is developed using two transceiver (handsets).The RF components of the handsets were collected and integrated with proper care. Our focus was on integrating RF transceivers operating ...
Anomaly clustering based on correspondence analysis
(BRAC Univeristy, 2016-06)
The huge amount of traffic in backbone IP networks produces various kinds of
anomalies in data packets. Distinct classifiers have been developed to deal with this
anomalous data. These classifiers typically have predefined ...
Development of the monitoring and the lighting system of an electric vehicle
(BRAC University, 2015-04)
One of the major elements in the territory of renewable energy source today is solar power.
Photovoltaic cells are utilized to convert solar energy into helpful electrical energy. The target of
this paper is to build a ...
Design and simulation of solar-powered smart street lighting system for rural areas
(Brac University, 2022-12)
This study proposes the design of a standalone Photovoltaic (PV) street lighting system on a
village road in the Haripur Upazilla of Thakurgaon, Bangladesh. To optimize the system,
simulation software has been utilized. ...
Automatic vehicle collision avoidance system
(BRAC University, 2015-04)
Vehicle accident has become very acute now a day. When investigated, it has been found that many of the accidents happen due to drivers’ failure to stop the car at the right time. In some cases it is the pedestrians who ...
An approach towards a sustainable urban city - utilization of existing rooftop solar energy panels by making use of DC appliances
(Brac University, 2021-06)
As with the growing GDP, developing market economy of Bangladesh is raising question on energy sustainability. Although having the infinite possibilities of harnessing solar energy, it could not be utilized properly as 90% ...
Crowdsourcing medical emergency system using Internet of things in Bangladesh perspective
(Brac University, 2018-12-25)
Bangladesh is a developing country with huge population in this small territory.
In population census 2011, we knew that our 7.48% populations are aged above
60 years of age. Also most of our people are unaware of the ...