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Now showing items 451-460 of 489
An automatic monitoring and control system inside greenhouse
(BRAC University, 2015-04)
In this work, we have proposed a framework that can gather the data identified with greenhouse environment and yield status and control the system automatically in view of the gathered data. By throatily observing periodic ...
Performance and testing of the improved solar electric cooking system
(Brac University, 2019-08)
Different types of solar cooking systems have been used from past few years. From parabolic
system to panel cookers. Each and every cooking method came up with individual and unique
concepts. Several attempts are made ...
Current-Voltage characteristics of carbon Nanotube field effect transistor considering Non-Ballistic conduction
(BRAC University, 2013-09)
The need for technological advancement in the field of electronics has been ever increasing. Till now silicon has been the prime material of choice for meeting the current demands. However, silicon has its own limitations; ...
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 ...
Robotic arm manipulator for industrial purpose
(BRAC University, 2010-04-15)
Automation in industries helps in achieving the target of quality standardization and process visibility. In overseas the industries are automated using robotic arm which works efficiently. But in a developing country like ...
Capacity increasing of a cellular network using multibeam antenna
(BRAC University, 2016-07)
Today’s mobile subscribers have a voracious appetite for data. As smartphones flood the wireless market, the demand for higher data throughput continues to skyrocket. As a result, operators are searching for simple, ...
Novel design for shifted radiation pattern of rectangular microstrip patch antenna loaded with metamaterial
(BRAC University, 2017)
Microstrip patch antenna is one of the popular types of antenna in the field of antenna manufacturing and designing. It is a narrow band wide beam antenna, which can be mounted on flat surfaces. This type of antenna has ...
A metering network for a smart prepaid scheme under an electrical utility organization
(Brac University, 2020-06)
A metering network for a smart prepaid scheme under an electrical utility organization. The present prepaid metering scheme is connected to server mainly using GSM network. It creates an inherent dependence on mobile ...
Development of Carbon Monoxide detecting device using MQ-7 sensor along with its statistical analysis
(BRAC University, 2014-08)
We are in the 21st century, and nowadays many of us are concerned about our
surroundings and environment. Ever since the industrial evolution the
greenhouse gases level increased. So does the concentration of carbon
monoxide ...
Characterization of Carbon Nanotube field effect transistor
(BRAC University, 2012-09-04)
From the concept of material science, any materials haying an individual structure And characteristics have their own limitations. Due to the call for technological advancement, silicon-based integrated circuits and the ...