Now showing items 481-500 of 517

    • Novel approaches to low leakage and area efficient VLSI Design 

      Izma, Tajrian; Barua, Parag; Rahman, Md. Rejaur; Sengupta, Prianka (BRAC University, 2011-08)
      The development of digital integrated circuits is challenged by higher power consumption. The combination of higher clock speeds, greater functional integration, and smaller process geometries has contributed to significant ...
    • Design and development of a cost effective urban resedential solar PV system 

      Hasan, Fahim; Hossain, Jakir; Rahman, Maria; Ar Rahman, Sazzad (BRAC University, 2010-12)
    • Analysis and development of I-V characteristics models for nanometer size MESFETs considering fabrication parameters 

      Mostofa, Jobia; Ahmed, Wasi Uddin; Pia, Ummay Farha; Meghna, Tanzina Haque (BRAC University, 2011-08)
      The Metal- Semiconductor Field-Effect-Transistor (MESFET) is used as a paragon in RF amplifier due to its lower stray capacitance and immense radiation hardness. It is imperative to develop rigorous IN characteristic models ...
    • Cognitive radio wireless networks 

      Joyantee, Tasnia Jahed; Iqbal, Niaz; Das, Ipshita (BRAC University, 2011-04)
      Standards groups and regulatory bodies around the world are increasingly seeking new ways of using, allowing access to, or allocating spectrum. In most parts of the world, cellular network bands are overloaded, but amateur ...
    • The people mover project 

      Mousumi, Mahfuza Khanom; Bobby, Aldrin Nippon; Kawsar-ul-Alam; Imran, Syed Parvez (BRAC University, 2011-05-03)
    • People mover project (communication system) 

      Islam, Nafeez; Sakhawat, Navid Bin; Sharna, Sadia Tasneem; Manzoor, Ismot Ara (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 ...
    • Performance analysis of a free-space MIMO optical wireless link over strong atmospheric turbulences 

      Hasan, Rokibul; Reza, Md. Lutful Hamid (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 ...
    • Contingency analysis and reliability evaluation of Bangladesh power system 

      Ahmad, Shahriar; Zakaria, Nur Mohammad; Ashik-Ul-Elahi; Biswas, George Anindya Kumar (BRAC University, 2011-04)
      An over-riding factor in the operation of the power system is the desire to maintain security and expectable reliability level in all the sectors- power generation, transmission and distribution. System security can be ...
    • Performance analysis of a MIMO Optical wireless link with space time block code (STBC) 

      Islam, Md. Zahirul (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 ...
    • Implementation of unnamed ground vehicle 

      Mahmood, Marif (BRAC University, 2010-04)
      Unmanned ground vehicles (UGV) are robotic platforms that are used as an extension of human capability. This type of robot is generally capable of operating outdoors and over a wide variety of terrain, functioning in place ...
    • Literature review of recent, practical - oriented computer networks papers 

      Islam, Hasibul; Sameer, Hassan; Farooq, Irtiza Ahmad (BRAC University, 2009-12)
      This thesis will include a literature review of recent practical oriented computer networks papers in premier IEEE conferences. The objective of the thesis is to provide detailed plans for a number of computer network ...
    • Acquisition and monitoring of multichannel ECG 

      S. Khan, Md. Mashrur; Md. Ashraf-Ul-Karim; Awan, Shah Md. Sibbir (BRAC University, 2010-08-12)
    • Cartographer 

      Preetom, Istefan Islam; Shovon, Tanvir Ahmed; Mahmud, Tahsin (BRAC University, 2010-12)
    • Design of an often cost affective wind power system for a remote Bangladesh locality 

      Mirza, Rifat; Hossain, Maria; Hossain, Ashraf (BRAC University, 2010-12)
      Demand for Energy is increasing day by day because of population increase and industrialization but we have very limited resources. In this critical stage of energy crisis, renewable energy is one of the most important ...
    • Design and development of microcontroller based ECG simulator 

      Uzoshi, Khandaker Raska; Arsalan, Adnan; Datta, Robi Shankar; Paul, Andre Dominic (BRAC University, 2010-12)
      For the training of doctors as well as for design, development and testing of automatic ECG(Electrocardiogram) machines, a subject with a known abnormality of heart is essentially required. ECG simulator is an electronic ...
    • The implementation and integration of a high frequency synthesizer for RF super heterodyne AM-SSB System 

      Tanmoy, Md. Jahed Arefin Patwary (BRAC University, 2010)
      The increasingly popular wireless communication systems need good power sorces with high frequency. Wi Will be designing power sources operating at 25 MHz and power sources with a 25 MHz indoor wireless super heterodyne ...
    • Design of photovoltaic power conditioning incorporating maximum power point tracking of solar cell 

      Syeed, Nuzhat Noor; Hossain, Ahmed Aaqib Sajjasd; Hasan, Nazmul; Bhiyan, Menhajul Abedin (BRAC University, 2010)
    • Application of smart grid system in Bangladesh power system 

      Ali, Md. Iskander (BRAC University, 2010-12-08)
      The smart grid is a simple upgrade of 20th century power grids which generally broadcast power from a few central power generators to a large number of users, to instead be capable of routing power in more optimal ways to ...
    • Effect of daylight saving time on Bangladesh power systems 

      Sarwar, Rashed; Ahmed, Khaza Moin-uddin; Chakrabartty, Rajib; Ahmed, Nisa (BRAC University, 2010-08)
      Load management is an usual practice to meet the increasing peak demand of electricity and is a common practice in western countries. Implementing daylight saving time (DST) is one option of Load Management which shifts ...
    • Robotic arm manipulator for industrial purpose 

      Moshi, Md. Adnan Al; Islam, Md. Eftakhairul; Cynthia, Salwa Salam (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 ...