BRAC University Institutional Repository

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

DSpace/Manakin Repository

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

Sort by: Order: Results:

  • Md. Fahmid-ul-Islam; Chowdhury, Md. Atiqul Haque; Hussain, Muntakim (Department of Electrical and Electronic Engineering, 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 ...
  • Hasan, Rokibul; Reza, Md. Lutful Hamid (Department of Electrical and Electronic Engineering, 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 ...
  • Sarwar, Jakia; Nujhat, Tanziha (Department of Electrical and Electronics Engineering, 2011-05-02)
    Performance Analysis will be carried out for a multi-carrier Direct Sequence CDMA (MC-DSCDMA) system with orthogonal frequency division multiplexing (OFDM) in the presence of fading and delay spread. The analysis will be ...
  • Islam, Md. Zahirul (Department of Electrical and Electronic Engineering, 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 ...
  • Islam, Md. Zahirul (Department of Computer Science and Engineering, BRAC University, 2010-12-21)
    Performance analysis will be carried out for 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 ...
  • Rana, Jobayer Anam; nishi, Rahman (Department of Electrical and Electronic Engineering, BRAC University, 2010-04)
    Analysis of the Bit Error Rate (BER) will be carried out for a Multi Carrier CDMA wireless communication link considering the effect of channels limitations like fading, delay spread etc. Different schemes of MC-CDMA will ...
  • Salma, Umme; Tanni, Tanzina Rahman; Mourin, Nishat Jahan; Islam, Humayra (Department of Electronics and Communication Engineering, 2011-05)
    Performance analysis has been carried out for a multi-tone DS-CDMA wireless communication system over a faded channel considering the channel limitations. The analysis is based on MT-DS-CDMA system and a rake receiver with ...
  • Rahman, Md. Atikur; Islam, Syed Amirul; Atique, Nashad (Department of Computer Science and Engineering, BRAC University, 2009-08)
    The performances of a MIMO wireless link are analyzed considering Rayleigh and Rician fading. Maximal ratio combining technique has been considered in the receiver. The expressions for signal to noise ratio and bit error ...
  • Chowdhury, Afsana Ahmed; Nasarullah, Nafiza; Jabin, Iffat (Computer Science and Engineering, BRAC University, 2010)
    Performance analysis was carried out to find the effect of crosstalk in a WDM system. Firstly, analysis of BER was carried out without crosstalk. Then analysis of BER with crosstalk was done. Using equation for crosstalk, ...
  • Rahman, Md. Asiqur; Rahman, Abdur (Department of Electrical and Electronic Engineering, 2011-04-20)
    Performance analysis will be carried out for a MIMO wireless link with space time block coding to find the performance over a Raleigh fading channel. The expression for the signal and SNR at the receiver output will be ...
  • 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 ...

Policy Guidelines

Search DSpace


Browse

My Account