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Browsing School of Engineering and Computer Science (SECS) by Title

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Browsing School of Engineering and Computer Science (SECS) by Title

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  • Sarker, Andre; Hamim-Al-Ahsan (Department of Electrical and Electronics Engineering, BRAC University, 2010-08)
    Analysis will be carried out for wireless communication links considering an smart antenna to combat the effect of multi path fading. The beam forming of the smart antennae will be optimized to have the highest signal to ...
  • Tonny, Maherin Hossain (Department of Computer Science and Engineering, BRAC University, 2009-12)
    Bangladesh is a country, where the people in the remote rural areas have to rely on fuel basically kerosene based lighting to braing minimal lighting services in their homes. The replacement of fuel based lighting can be ...
  • Farah, Tanjila; Roy, Priyanka (Department of Computer Science and Engineering, BRAC University, 2009-08)
  • Amin, Saimoon Ara; Alam, Md. Mahbubul (Department of Computer Science and Engineering, BRAC University, 2009-08)
    In this thesis, performance analyses of DS-CDMA, MT-CDMA, MC-CDMA and MC-DS-CDMA transmission systems are carried out in a mobile radio environment .The analysis is conceded out to find the carrier to Multi-Access Interference ...
  • Bintu, Shah Tabassum; Akter, Shila; Nahar, Sabikun (Department of Electrical and Electronic Engineering, BRAC University, 2013-12-24)
    In this project the impact of OFDM-MIMO combiner system using block codes and interleaver with FEC encoder and STTC code on RGB image in JPEG format has been investigated the performance of MIMO over orthogonal frequency ...
  • Biswas, Debobroto; Galib, Saad Yosuf; Mamun, Noor Hossain (Department of Computer Science and Engineering, BRAC University, 2009-08)
    Performance of an optical code division multiple access (OCDMA) system are evaluated to determine the impact of multi access interference for a given number of users. Analog clock include the effect of fiber non linearity ...
  • Yasmeen, Kazi Afrina; Wahiduzzaman, A.K.M.; Imtiaz, Ahamed (School of Engineering and Computer Science (SECS) , BRAC University, 2008-01)
    Research on wireless communication system has been pursued for many years, but there is a renewed interest in ultra-wideband (UWB) technology for communication within short range, because of its huge bandwidth and ...
  • Rozario, Brian D'; Farabi, Shaikh Mohammad (Department of Computer Science and Engineering (CSE), 2012-08-13)
    The world that we live in today comprises of many different technologies, each with its special characteristics. We now live in a world where technology is expanding rapidly and every time it is being made even better or ...
  • Auyan, Tasfeen (Department of Electrical and Electronics Engineering, BRAC University, 2010-08)
    Analysis will be carried out for an OFDM wireless communication system using space time block code (STBC) at the transmitter and considering the effect and the wireless channel like delay spread and fading. The analysis ...
  • Purification, Paul (Department of Electronics and Communication Engineering, BRAC University, 2010-12-08)
    Energy crisis are of special attention in today's world. The unending usage of non-renewable energy sources will bring an end to the limited resources in near future. In order to preserve the resources, several alternative ...
  • zabin, Broty; Imon, Imtiaz Ahmed (School of Engineering and Computer Science (SECS) , BRAC University, 2008)
    This thesis project is a comparison between the performances of different channel model with modulation, channel estimation, adaptive equalization for both linear and non-linear equalizer and demodulation techniques using ...
  • Asad, Ishtaque; Asaduzzaman, Md.; Sobhan, Tanvir; Morshed, Khandaker Mohd. Sabbir (Computer Science and Engineering, BRAC University, 2009-09)
    PLD and CPLD has been extensively used for custom made circuits. That is why they are perfect for designing traffic light control systems. Our thesis represents the performance comparison of a traffic light control system ...
  • Ahmed, Lubna; Alam, Mahjabeen; Kabir, Amran (Department of Electrical and Electronic Engineering, BRAC University, 2012-04)
    IEEE 802.11 specifies a set of protocols for a wireless LAN defined by IEEE which covers the physical and data link layer. Nowadays, IEEE 802.11 based WLAN has a widespread and ubiquitous use in providing wireless connectivity ...
  • Antu, Antara Debnath; Sarkar, Md. Robiul Islam; Alam, Naser Md. Isteaque (Department of Computer Science and Engineering, BRAC University, 2010-08)
    Performance of a solar panel depends on how much solar light it can collect. For collecting maximum amount of light we can use reflectors. Through a reflector we significantly improve energy production by means of focusing ...
  • Ferdous, Jannatul; Sani, Md. Sanzidul Islam; Shaker, Nabil; Khan, Bonny Amin (Department of Electrical and Electronic Engineering, BRAC University, 2011-12)
    The word itself “Solar” describes that we are dealing with some renewable energy source for a hot water system. A Solar Hot Water System (SHWS) has been already designed; further implementation has been done by working on ...
  • Khan, Bonny Amin; Islam, Md. Sanzidul Islam; Ferdous, Jannatul; Rahi, Nabil Shaker (Department of Electrical and Electronic Engineering, 2011-04)
    The word itself ―Solar‖ describes that we are dealing with some renewable energy source for a hot water system. The solar hot water system has been a popular throughout the world as it is cost effective and easy to maintain. ...
  • Hossen, Delower; Alim, Golam Shaieen (School of Engineering and Computer Science (SECS) , BRAC University, 2008-01)
    Free space optical (FSO) communication has emerged as a viable technology for broadband wireless applications which offers the potential of high bandwidth capacity over unlicensed optical wavelengths.Atmospheric ...
  • Naushad UzZaman (School of Engineering and Computer Science (SECS) , BRAC University, 2005-05)
    We present a phonetic encoding for Bangla that can be used by spelling checkers, transliteration, name searching application and cross-lingual information retrieval to drastically improve the quality. The complex, and ...
  • Alim, Jinnah Barkatul; Islam, Tasauf (Department of Electrical and Electronics Engineering (EEE), BRAC University, 2013-08)
    At present time, different types of LEDs are available in the market. Currently, most widely used semiconducting material to make LEDs is silicon (Si). But there are some problems associated with Si. The major & main problem ...
  • Alam, Marzia; Hussain, C. M. Iftekhar Hussain; Md. Moniruzzaman; Chowdhury, Samina (Department of Computer Science and Engineering, 2008-04)
    This work presents an implementation of a digital PID (Proportional + Integral + Derivative) controller algorithm in real-Time Linux environment. PID controllers are well known and have a wide range of applications in ...

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