Department of Electrical and Electronic Engineering (EEE): Recent submissions
Now showing items 241-260 of 572
-
Effect of climate change on electricity demand and power generation of Bangladesh
(BRAC Univeristy, 2018-03)Twenty first century has faced a lot of challenges among them climate change is one of the major concerning issue. Climate change has threatened to the human settlement industrial sectors specially the power sector. Frequent ... -
Collision avoidance system proposed by a model using NRF24L01 and infrared sensor
(BRAC Univeristy, 2018-04-17)Vehicular accident is tremendously increasing day by day around the world, especially in small and large urban areas. The resulting collision has become a key issue and emergency as a recent research topic in automation ... -
Analysis of synchronous and interleaved converter
(BRAC Univeristy, 2018-04)Converter circuits are different kinds of power electronics circuit which analysis the current and voltages from one level to another level with the importance of high efficiency. In the new era of power electronics, the ... -
IoT based real-time synchronized clock
(BRAC Univeristy, 2018-04)Maintaining the perfect timing is a necessity in every human life. We all are accustomed to clocks, both the analog and its digital counterpart. But, different clocks, even within the same geographical position, show ... -
Electrically facilitated solar cargo hauler - a key to easy and safe transportation of goods without dependency on the national grid
(© 2016 IEEE, 2016-10)Cargo is a vital mode of transporting goods. In Bangladesh, most of the cargo haulers are manually driven in rural areas. If motorized, the cargos are likely to draw a huge amount of power from the national grid which in ... -
Solar electric ambulance van unfolding medical emergencies of rural Bangladesh
(© 2016 IEEE, 2016-10)Rickshaws are a key mode of transportation in Bangladesh. When it was changed to electrically-assisted ones, it achieved prevalence but was soon banned because of overconsumption of power from the national grid. In ... -
Transient anode voltage modeling of IGBT and its carrier lifetime dependence
(© 2015 IEEE, 2015-11)This work presents a minority carrier lifetime estimation technique through investigation into transient anode voltage modeling of Non-punch Through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic approximation ... -
Learning algorithms for anomaly detection from images
(© 2017 IGI Global, 2016-08-30)Visual surveillance networks are installed in many sensitive places in the present world. Human security officers are required to continuously stare at large numbers of monitors simultaneously, and for lengths of time at ... -
Real-time monitoring of Solar Battery Charging Station
(© 2016 IEEE, 2016-08-31)This paper represents a real-time monitoring technique of all the components of a Solar Battery Charging Station (SBCS). Its ability to generate clean energy at free of cost, along with availability almost all year round ... -
Two switch three phase ĆUK regulated rectifier
(© 2016 IEEE, 2016-11-22)A three phase Vienna/Modular-Boost rectifier provides only boost voltage gain regulation using three single phase PFC controller to achieve power factor correction and input current waveform improvement. A Buck-Boost voltage ... -
Luminous measurement of LED lights in cost effective way using cylindrical method
(© 2016 Elsevier Ltd, 2017-02-01)Because of several Solar Home System (SHS) components’ manufacturers in the market, overall quality of LED lamps fluctuates from organization to organization. There is an increment in unsteady quality with the number of ... -
Mathematical modeling and DLQR based controller design for a non-minimum phase Electro Hydraulic Servo system (EHS)
(© 2016 IEEE, 2017-02-08)In this paper, an Electro-Hydraulic Servo system is presented which bears the characteristics of basic Non-minimum phase (NMP) systems. Controlling problems encountered in NMP systems and optimizing the system response ... -
A comprehensive study and performance based evaluation on routing protocols of WiMAX
(© 2016 IEEE, 2017-02-14)Worldwide Interoperability for Microwave Access (WiMAX) technology is a subdivision of the vast field of wireless communications, which breaks the restrictions of DSL, cablemodem or T1 infrastructure based wire line of our ... -
Improvisation of Magnetic Resonance Imaging (MRI) with development and feasible evaluation of fiber optic sensors: a survey
(© 2016 IEEE, 2017-03-27)Since the dawn of 21st century, the advent of fiber optic in the field of medical science has been elevated significantly. It is needless to mention that the feature of fiber optic towards MRI has been ever growing with ... -
Three phase one switch modular-boost/vienna power factor corrected (PFC) rectifier
(© 2017 IEEE, 2017-04-26)The power conversion circuit of a three phase Vienna or Modular-Boost switching power factor corrected (PFC) rectifier uses three controlled switches, eighteen diodes and two output split capacitors. Three PFC controller ... -
A modular one-switch three-phase Single Ended Primary Inductor (SEPIC) rectifier
(© 2017 IEEE, 2017-04-26)An input switch based modular Single Ended Primary Inductor (SEPIC) three phase AC-DC converter is proposed in this paper. The proposed rectifier has the advantage of step-up/down voltage gain with boost input stage. Input ... -
The interference management and cost analysis perspective of femtocell in 4G network
(© 2016 IEEE., 2016-12-19)Telecommunication has seen distinct upgrade since the innovation of wireless communication. The latest addition is LTE-Advanced. LTE-Advanced requires implementation of femtocell. Spontaneous femtocell deployment introduces ... -
Power grid classification through Electrical Network Frequency
(BRAC University, 2017-12-24)A general review of certain techniques for power grid analysis and power signatures detection is presented in this paper. After some motivation and research on the existing trends on solving this issue of supply network ... -
Optical mapping of Tip-Enhanced Raman Spectroscopy (TERS)
(BARC University, 2017)Imaging technique with high-sensitivity and high-spatial-resolution at single molecular level is always a desired aspect to the researchers. In association with scanning probe microscopy and surface-enhanced Raman spectroscopy ... -
Advanced artificial intelligence self balanced robot for home security
(BRAC University, 2017-12)Artificial Intelligence brings intelligent behavior in the field of Robotics. It enables robot to provide services for human in this modernized and changing world and assuredly it can work faster and better at every sector ...
