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Design and comparative analysis of single-layer Graphene Microstrip patch antennas operating at Terahertz frequencies
No full textThis thesis is submitted in partial fulfilment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019.Cataloged from PDF version of thesis.Includes bibliographical references( pages 103-111).The solution to the growing demand of higher speed wireless communication is the terahertz (THz) band, which will reduce the shortage of spectrum and capacity limitations of current wireless systems and will open new fields of applications in communication and networking domains. However, the existing wireless systems, comprising of classical copper antennas, are ill-equipped to handle this band of frequencies. Graphene, an allotrope of carbon, is a wonder material that proves to be a fine choice for an antenna material operating at the terahertz region. For our research, we have chosen the microstrip patch antenna to carry out our analyses because of its wide range of applications and ease of fabrication and modifications. Our research focuses on the comparison of antenna performances of three different shapes of the single layer graphene patch, and four substrates with different dielectric constants. The range of the operating frequencies were between 6 to 8THz. We have conducted our simulations on the software Computer Simulation Technology (CST), which is a specialized tool for accurate electro-magnetic simulations. Our goal was to find out the best combination of substrate and patch shape on the microstrip patch antenna that will give excellent performances at the terahertz frequency region. The comparisons have shown that combination of rectangular single-layer graphene patch shape with Teflon as the dielectric substrate provides the best antenna performances among all of them. Our findings will facilitate the researches and works towards finding the best practical solution for the difficulties faced in making terahertz communication possible and will contribute to a better and faster wireless communication system for all.Syed Abid SahdmanKazi Shihabul IslamSK Shahabuddin AhmedSamir Sakir SiddiquiB. Electrical and Electronic Engineerin
Impact of social media marketing and influencer marketing in today’s age
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 39-40).As we are getting access to more and more advanced technology, we as a nation should
progress towards building a much more impactful future. As not only the number of
smartphone users is increasing but also due to advanced internet availability the mass
gets a look into further options which were limited from the beginning. From getting
options for dresses to consulting with doctors without borders, people have the option
of choosing.
And as marketers, we have to evolve with the situation as well and cater to people’s
needs. And social media marketing is the current scope of opportunity for us to create
and connect with people.
While doing my Internship in Event Factory, which is a growing company with several
wings, I got the opportunity to understand, learn and evaluate various factors of social
media marketing and got the opportunity to get involved in an influencer marketing
campaign and got to know how it works. And my report is a reflection of my learnings in
the past 3 months.Humaira ZamanB. Business Administratio
Overall banking industry for foreign Bangladeshi customers in terms of Bangladesh
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 20).In this paper, “Customer Satisfaction on overall banking industry for foreign Bangladeshi customer in Bangladesh,” I have tried to find out the relationship between the service, price and safety of the customer satisfaction, which contains mainly the analysis of various data that I collect from seventy two respondents.
Firstly, I generated hypothesis with the dependent (customer satisfaction) and independent (service, price and safety) variables. Then I focused on collecting data from respondents based on that I conducted my analysis. While conducting the analysis I did outlier detection, data analysis using rotated component matrix, commonalities, etc.
Then I checked reliability through Cronbach’s alpha and validity with convergent and discriminant validity.
After that from rotated component matrix, I made composite variable and regression analysis was run to check whether it supports the hypothesis or not.
Lastly, I came up with some limitations and suggested some recommendations along with discussing why the particular result was achieved.Md. Aminul IslamB. Business Administratio
The recruitment process, training and development programs of The Westin Dhaka.
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 29).The Report contains a brief view of the 5 Star hotel The Westin Dhaka, of which Marriott
International is the owner of the American upscale hotel. Unique Hotel & Resorts limited which
is the leading Hotel & Hospitality Management Company and the discoverer of Five Star hotel in
the private sector of Bangladesh is the owning company Marriott International being the mother
company. Along with that the recruitment process of employees, performance appraisals, and
development processes of the employees are discussed. General Human resources activities are
also discussed in the following report. A few appraisal processes like Leadership Performance
Appraisal of the Westin Dhaka is explained in details along with the benefits of the appraisal. The
training and development programs along with how they are helping the employees is very clearly
stated. The report also includes some recommendations that I found out during my internship.Monia Rahman BhuiyanB. Business Administratio
Market opportunity of wafer industries in Bangladesh
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 45).Meghna group of industry, one of the biggest giant in the market is running 45 companies on its own. Their yearly turnover is USD. 3 billion. With more than 3 thousand business partners they are expanding their business every day. Under their umbrella more than 30,000 employees are working six days a week.
This report is based on the market opportunity of wafer industries in a perspective of Meghna group of industries. By reading this report you will be able to have an overall idea about the customer’s opinion as well as the market demand of wafer industries. Moreover this report contain how a wafer should be launched in the market of Bangladesh. Meghna group is the biggest conglomerate in Bangladesh. Fresh has the market opportunity for wafer or not will be discussed in this report. They have huge businesses around the country. It contains market size of wafer industry in Bangladeshi. I have done SPSS analysis as well as used pie chart in order to understand the response more clearly.
Meghna group of industries is going to launch wafer very soon. They are going to launch the wafer under the fresh brand umbrella. Wafer is an impulsive product. People don’t want to pay very high for the wafer .There are few flavors which are very common and popular such as chocolate , milk and strawberry flavor . The important part of wafer is the crispiness and the amount of cream and taste. Students are the main target group for the wafer. Pran is the market leader.
Fresh wafer need to target the grocery shop as found in the survey. Most of the people buy wafer from grocery shop. Moreover targeting the young people they could provide toy or stickers with wafer.A.Z.M. Motahammid WahabB. Business Administratio
Training and development at Zaitex fashion LTD
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Masters of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 33).Employee is the heart of an organization. They are the key asset of every organization. Without employee, an organization is nothing. The success of an organization highly depends on the performance of their employees. To improve the performance of employees, every organization arrange training and development program for them. Human resource department of an organization hires potential employees. But a potential employee does not ensure that he will perform effectively on his job. Training and development program helps an employee to nourish his or her knowledge, skill and ability to achieve organizational goal.
Zaitex Fashion Limited is an emerging brand of readymade garments industry. They are very professional about achieving their goal and meeting the challenge. After completing my internship program in human resource department of Zaitex Fashion, I have prepared this report with my practical experience and knowledge gained from here. In this report I have explained the training and development activities of Zaitex Fashion. The practical experience, I have achieved from here, has been used as the base of my analysis. Finally, I also tried to mention some suggestions and recommendations. I hope it will be helpful for their further improvement.Md. Monzurul IslamB. Business Administratio
The dominating factors in deciding audit fees in Bangladesh
No full textThis internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Business Administration, 2019.Cataloged from PDF version of internship report.Includes bibliographical references (page 11).For the service of statutory audit, all accountancy firms charge a fee that will cover all
necessary costs and leave a profit for the firm. This report intends to narrow down the most
dominating factors that are kept in mind while deciding the audit fees for an audit. A thorough
research was done to determine the factors since these factors are never openly disclosed by
firms. A literature review was done to understand some of the factors that were previously
thought to be determining factors. Following those factors, data were collected and tested for
their dependency. With the help of secondary data, these factors were tested with regression and
other quantitative measures. This paper has worked with six factors, among which three proved
to have an impact on the audit fees whereas the other three didn’t. The paper is concluded with
the findings and references to researched articles.Kaniz SakinaB. Business Administratio