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Now showing items 11-20 of 51
Internet of Things (IoT) based air quality index measurement system for Dhaka city
(Brac University, 2021-10)
Air pollution is a burning question for the environment nowadays, requiring paramount interest. Air pollution can be controlled by monitoring the level of pollutant gases (NO2, SO2, CO2, CO, O2, PM 2.5, PM 10, etc.) in a ...
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% ...
Cost analysis and design of a hybrid renewable system
(Brac University, 2021-09)
Development of off-grid small hybrid solar-hydro-wind energy generation system for application in remote area is one of the essential projects to promote sustainable development in Bangladesh. The proposed hybrid ...
Flood monitoring and warning system for embankment using IoT
(Brac University, 2021-12)
In this advanced world of technology, Internet of Things (IoT) is an indispensable technology that can be used in various fields for solving real life problems. This study focuses one of the most important real-life issues ...
Estimation of open & short circuit fault detected distance in the underground transmission cable using Arduino & GSM module
(Brac University, 2021-06)
The purpose of this paper is to develop an IOT based prototype that can detect both the open
and short circuit fault location for underground cables by using an Arduino and GSM
module. Identification of Short circuit ...
Machine learning based analysis and prediction of crop yield and prices of Aman, Aus and Boro rice
(Brac University, 2021-09)
Agriculture has been the driving force of the Bangladesh economy. In the agricultural sector,
farmers are largely incapable of using scientific technology to maximize crop yield and identify
which crops can be grown in ...
Energy auditing and efficiency of a ready–made garment factory in Bangladesh: a case study
(Brac University, 2021-05)
In this study a ready-made composite garment manufacturing and processing factory of Bangladesh is audited to measure the energy efficiency. The energy data and the auditing data are collected from the factory for the year ...
Design and performance analysis of optical and RF antenna using FDTD simulation
(Brac University, 2021-07)
In this study, we have investigated the optical property of single and coupled
plasmonic antenna using the finite-difference time-domain (FDTD) method. The extinction
efficiency, plasmon coupling, and near and far-field ...
Link performance analysis of Unmanned Aerial Vehicles
(BRAC University, 2021-01)
Unmanned Aerial Vehicles (UAVs) play a vital role in the growing technological
advancements. Researchers have been trying to utilize UAVs as a replacement to static base
stations. However, adjustments need to be made ...
Modeling and simulation of a gas detecting device for providing safety; and reducing the risk of accidents due to gas explosion or fire
(Brac University, 2021-09)
The Internet of things (IoT) has been a current topic of interest. It creates an interconnection between electronic devices, computers, and human beings. Implementing IoT can be highly beneficial for humanity for various ...