DIU Institutional Repository: Recent submissions

  • 1000kva Substation Design and Load Calculation 
    Barman, Papon Chandra; Mondal, Md. Roki; Hossain, Md. Ismail (Daffodil International University, 2024-07-07)
    Our journey through the B.Sc. Engineering program at Daffodil International University. Our project title is "Load Calculation & Substation Design," which immersed us deeply into the intricacies of electrical substations ...
  • 38GHz High Bandwidth and Low Return Loss Microstrip Patch Antenna Design 
    Shazzad, Md. Shahriar Hassan; Uddin, Md. Makhraj (Daffodil International University, 2024-07-13)
    This thesis focuses on improving the effectiveness and appearance of a small antenna used in modern wireless communication networks operating at 38GHz. The antenna is designed to address the need for high-speed data ...
  • Design of Nth Level Inverter using Asymmetric H-Bridge MLI Topology: 
    Unknown author (Daffodil International University, 2024-08-14)
    The Asymmetrical H-Bridge (ASHB) Multilevel Inverter (MLI) is an advanced power electronics device, gaining notable interest for its capacity to efficiently convert high power while minimizing harmonic distortion. This ...
  • BER evaluation of multichannel optical fiber transmission system with PSK modulation 
    Sagor, Md Sabbir Hossain; Jahan, Shah Imtiaz; Hasan, Md Toufik; Neebir, Nasrul Islam (Daffodil International University, 2024-09-22)
    “The rapid growth of data traffic, fueled by internet services, streaming media, and cloud computing, necessitates highly efficient and dependable communication networks.Optical Fiber Communication (OFC) systems are critical ...
  • Design and Implementation of a Portable Solar-Based Water Purifier and Charging Station for Off-Grid Communities 
    Parvez, Shovan; Molla, Md. Rony; shirin, Most. Mobas- (Daffodil International University, 2024-08-15)
    This thesis paper presents the design and development of a solar- powered water sanctification and charging station for off- grid communities. The system incorporates two cleaner pollutants, a 12V 20Watt solar panel, a ...
  • Analysis Of Distribution System of Dhaka Electric Supply Company Limited (DESCO) 
    Asha, Nashid Shabnom; Shehab, Sadikur Rahman (Daffodil International University, 2024-09-05)
    We had a fantastic chance to intern at DESCO. Electricity is imported from BPDB by DESCO, a distribution firm. There were opportunities to tour their sales and distribution departments throughout this internship. I only ...
  • Numerical Investigestion Of Double Gate Metal Oxide Semiconductor Field Effect Transistor with Sio2 Gate Structure 
    Hasan, Md. Mahadi; Nadim, Immam; Hasan, Md. Jahid (Daffodil International University, 2024-09-05)
    This thesis presents a numerical investigation of Double Gate Metal Oxide Field Effect Transistor (DGMOSFET) featuring a silicon dioxide (SiO2) gate structure. As device scaling progresses, DG-MOSFETs have gained prominence ...
  • Design & Implemanation Arduino Base 2D CNC Plotting Machine 
    Khan, Abdus Sakur; Roy, Palash Chandra; Karim, Md. Rajaul; Hasan, Md. Nazmul (Daffodil International University, 2024-09-09)
    The Arduino-based 2D CNC plotting machine is a compact and versatile tool designed for enthusiasts, students, and makers interested in exploring digital fabrication. The X, Y, and Z axes of motion determine the limited ...
  • Advanced Premature Infant Incubator with Integrated Sensor Technology and Remote Monitoring System. 
    Nadim, Md.; Ahmmed, Shabbir; Islam, Md. Sazidul; Sagor, Md. Sohanur Rahman (Daffodil International University, 2024-09-24)
    An incubator is a device that keeps a premature new-born baby warm to the same temperature as the mother's womb. Premature babies have abnormal birth conditions, their bodies are smaller than normal babies because their ...
  • Design and Implementation of a Smart Fire Detection System for Electrical and Electronic Engineering (EEE) Building of Daffodil Smart City 
    Pranta, Prasenjit Saha; Zim, Md. Nawaz Sharif; Haque, Ahteshamul; Sattar, SM Rakib; Afridi, Ahsan Ahammed; Masud, Fahim; Kazim, Md.Kefait Ullah; Ahmed, Shakil; Ullah, Md. Asad; Risan, Ridowan Ahmed (Daffodil International University, 2024-09-25)
    Smoke detection systems serve an important part in fire safety by detecting the presence of smoke, which is an early warning of fire. This abstract focuses on the two basic types of smoke detectors: Multi detector and smoke ...
  • Design and Implementation of Robotic Hand Using Flex Sensor 
    Rony, Md. Shahidul Islam; Hossen, Md Sabbir; Limon, Md. Moniruzzaman; Shakib, Md. Sameul Islam (Daffodil International University, 2024-10-10)
    To improve the controllability and skills of robot arms, flex sensors are used as popular methods. Robots can accurately mimic human hand movements when they are in good use by identifying how much fingers bend. By ...
  • Study on Power Distribution System and Substation Operation of DESCO 
    Ray, Tanmoy (Daffodil International University, 2024-11-10)
    Bangladesh is developing, and power demands are increasing. We can't picture a world without power today. Every day appliances are energized by electricity. Around 50 percent of people had access to electricity a few years ...
  • Using Metamaterials for Enhancing Antenna Band frequency 
    Nayeem, Nazmus Sakib (Daffodil International University, 2024-11-11)
    Firstly, I would like to thank Almighty Allah, who has created us and provided me with theability to complete o entire process and finish this report.I want to thank my respected supervisor Syeda Rukaiya Hossain, Lecturer ...
  • Feasibility and Cost Analysis for Photovoltaic- Biomass Hybrid Energy Systems at University Campuses in Bangladesh 
    Safi, Md.; Chowdhury, Shawon; Kabir, Moomtahina; Himel, Mohd. Ashikur Hasan (Daffodil International University, 2024-12-17)
    This research works presents a comprehensive study on the design and implementation of a hybrid energy system integrating solar photovoltaic (PV) and biomass technologies for sustainable energy generation at a university ...
  • Iot based Car Parking System 
    Uddin, Sultan (Daffodil International University, 2024-12-18)
    The Iot-based car parking system is an innovative project aimed at addressing the increasingly prevalent issue of urban parking management. This research project was undertaken to develop a smart parking solution that ...
  • Empirical Study on Isp Operation and Maintenance With Mikrotik 
    Khan, MD. J.M. Akbar (Daffodil International University, 2024-01-20)
    The main objective of this study is to provide an elucidation on the establishment and upkeep of a network and bandwidth utilizing Mikrotik, a network management software. The objective is to establish oneself as the most ...
  • The present scenario of English Language Teaching in a Bangladeshi School. 
    Roy, Susmita (Daffodil International University, 2024-05-14)
    The purpose of this project was to equip students with practical knowledge and experience in the world. Based on this report, I worked as an English teacher in a Bangladeshi high school with the aim of gaining experience ...
  • "Coordinating Experiences at Rabeya Private Hospital in Rajbari" 
    Hasan, Shazid (Daffodil International University, 2024-05-14)
    The internship experience at Rabeya Private Hospital, Rajbari provided invaluable exposure to the dynamic world of healthcare coordination. This report delves into theintricacies of coordinating with doctors and patients, ...
  • My Experience as a teacher at Cosmopolitan Laboratory Institute 
    Rupkatha, Adrita Tofa (Daffodil International University, 2024-05-13)
    Language is the cornerstone of human communication, facilitating the exchange of ideas, thoughts and emotions. The study begins by contextualizing the significance of English Language education in globalized world. It will ...
  • “A research study on undernutrition among young children at the International Center for Diarrheal Disease Research, Bangladesh 
    Latif, Mubassira Binte (Daffodil International University, 2024-05-13)
    Working as an intern at icddr,b for the past three months, I have been able to learn a great deal about the undernutrition problems that young children (ages 0 to 5) in Bangladeshi communities experience. The main goal of ...

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