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Now showing items 81-90 of 103
A comparative performance analysis among Hybrid NOMA Schemes for 5th Generation (5G) and beyond Wireless Communications
(Brac University, 2021-01)
A full-scale implementation of 5G and beyond wireless communication systems require more
effective radio access techniques. To address this issue non-orthogonal multiple access
(NOMA) technique is considered as a most ...
Implementation of Li-Fi based home automation system
(Brac University, 2022-01)
A highly efficient solar powered IoT based irrigation system
(Brac University, 2022-01)
Performance analysis of building integrated photovoltaic (BIPV) for commercial buildings in Urban Area
(Brac University, 2021-06)
The objective of this work is to carry out a performance analysis of building integrated
photovoltaic systems. The proposed system will occupy the majority of the unused space of
vertical walls and harness more solar ...
Comparative load flow analysis of a 400/230 KV grid substation in Bangladesh
(Brac University, 2020-06)
A load flow analysis study is performed to a 440/220kV substation using ETAP and DIgSILENT software. This report shows load flow results, and explains how we can use it to implement changes on the feeders that will ameliorate ...
Autonomous farming and monitoring system of vegetables in sustainable rooftop environment
(2022-12)
The Autonomous Farming and Monitoring System is designed for sustainable rooftop
vegetable cultivation which is capable of seeding, weeding and watering. It utilizes a CNC
form factor and focuses on organic farming ...
Feasibility analysis of gesture recognition based human wearable electronic accessories
(Brac University, 2022-11)
The Oximeter is commonly used on the finger tips for better analysis of the oxygen saturation
on the blood. Still there are some errors to be aware of during the scans. It has a tendency to
be accuracy 90% of the time. ...
Design of tandem solar cell to enhance the conversion efficiency using FDTD simulation
(Brac University, 2021-01)
One of the major problem the world is facing today is the scarcity of the resources to
produce electrical energy using non-renewable resources. To overcome this limitation, renewable energy sources such as solar energy ...
Smart and affordable fuel grade analyzer design
(Brac University, 2022-12)
This paper presents the design of an innovative and cost-effective fuel grade analyzer with
advanced features and capabilities. The analyzer is designed to measure the fuel grade of
gasoline and diesel fuels, thereby ...
IoT based health monitoring system for pregnant women & children
(Brac University, 2021-09)
This research inspects the monitoring of pregnant women and children using the Internet of Things in the modern healthcare system. The main focus is to ensure the safety of pregnant women and their children. Through our ...