Browsing BSRM School of Engineering by Title
Now showing items 369-388 of 539
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Optimization of 2D photonic crystal waveguide using displacement and narrowing technique
(BRAC University, 2013-04-27)In this thesis, an approach to analyze PhC structures has been developed. This approach is based on the displacement and narrowing technique. The motive is to design and optimize the desired photonic crystal waveguides and ... -
Optimization of a directly coupled PV water pump for irrigation purposes
(Brac University, 2020-12)Bangladesh is an agricultural country where agriculture sector plays an important role in boosting the economic growth. But during dry season, collecting adequate amount of water becomes challenging to farmers. The use ... -
Optimization of a solar powered water pump for crop irrigation
(BRAC University, 2017-08)The main aim of this thesis is to design a solar powered water pump that can provide water for irrigation without the use of batteries or generators. We have designed the system such that necessary power can be obtained ... -
Optimized distributed generation planning for radial distribution system using particle swarm optimization algorithm
(Brac University, 2020)Electrical generation and storage by a range of small grid-connected or distribution systemconnected devices known as distributed energy resources is distributed generation. This paper presents the determination of the ... -
Optimizing cognitive efficiency of emotiv EPOC and controlling wheelchair through it
(BRAC University, 2014-12)Brain Computer Interface (BCI) has opened a new era in the field of neuroscience. It has the potentiality to improve the quality of life of severely disabled patients. It allows them to regain the power of moving things ... -
Outdoor performance analysis and prediction of photovoltaic modules using machine learning algorithm
(Brac University, 2020-06)The objective of this study is to inspect the performance of the photovoltaic (PV) modules in different environmental conditions and to apply a machine learning algorithm for prediction analysis. Photovoltaic modules are ... -
Outdoor performance study of Poly and Mono Crystalline Photovoltaic Modules under varying environmental conditions
(Brac University, 2019-08)This study investigates the environmental impact on poly Si and mono Si Photovoltaic module in outdoor condition from the month of May to June 2019 in Dhaka, Bangladesh. Two solar modules with the same characteristics have ... -
Over and under voltage protection for three phase system using GSM module
(BRAC University, 2017-12)For upgrading system efficiency automation is needed .besides for reliability and quality of electric service depends on automation nowadays .Automation is not only for upgrading the quality of a system it also reduces ... -
Over and under voltage protection using GSM module
(BRAC University, 2017)Automation in the distribution field permits utilities on actualize all the adaptable control for distribution systems, which can be used to upgrade efficiency, reliability, quality of electric service. Automation not only ... -
Peltier module in effect to extract safe water from atmospheric moisture powered by solar photovoltaic renewable energy system with contribution from Piezo-materials
(Brac University, 2021-09)The progressing world have many problems and the demands of people are increasing day by day. The demand for electricity and pure water are mentionable among the very alarming issues. This paper describes the design of ... -
The people mover project
(BRAC University, 2011-05-03) -
People mover project (communication system)
(BRAC University, 2011-09)People-Mover is an electrical dynamic vehicle that moves people between different airport terminals, community or small length places. Normally, the train runs independently form terminals to terminals. Additionally, its ... -
People mover project (control system part)
(BRAC University, 2011-12-07)People-Mover is an electrical self-motivated medium. The term is generally used only to describe systems serving relatively small areas such as airports, downtown districts or theme parks, but is sometimes applied to ... -
Performance analysis of a DWDM optical transport network with crosstalk
(BRAC University, 2010-04)Dense Wavelength Division Multiplexing (DWDM) that has dramatically increased the capacity of optical transmission systems. Its inherent advantages have made it the current favorite multiplexing technology for optical ... -
Performance analysis of a free-space MIMO optical wireless link over strong atmospheric turbulences
(BRAC University, 2011-04)Performance analysis will be carried out for optical wireless link with multiple transmitters & multiple receivers over a strong atmospheric turbulence channel. The receiver will be consisted of direct detection receiver ... -
Performance analysis of a MC-OFDM DS-CDMA system over a faded channel
(BRAC University, 2011-05-02)Performance Analysis will be carried out for a multi-carrier Direct Sequence CDMA (MC-DSCDMA) system with orthogonal frequency division multiplexing (OFDM) in the presence of fading and delay spread. The analysis will be ... -
Performance analysis of a MIMO optical wireless link with space time block code (STBC)
(BRAC University, 2014-08)Performance analysis has been carried out for a space time block coded multiple input multiple output (MIMO) optical wireless link considering atmospheric turbulence. The diversity reception in the receiving has been carried ... -
Performance analysis of a MIMO Optical wireless link with space time block code (STBC)
(BRAC University, 2011-04-28)Performance analysis will be carried out for a space time block coded multiple input multiple output (MIMO) optical wireless link considering Nakagami-m fading model. The diversity reception in the receiving will be carried ... -
Performance analysis of a multi-carrier CDMA wireless communication system with channel impairment
(BRAC University, 2010-04)Analysis of the Bit Error Rate (BER) will be carried out for a Multi Carrier CDMA wireless communication link considering the effect of channels limitations like fading, delay spread etc. Different schemes of MC-CDMA will ...