Now showing items 1-4 of 4

    • Security analysis in cognitive radio network 

      Nasnin, Fahia; Islam, Najia (BRAC University, 2017-04-18)
      In wireless communication system Cognitive Radio(CR) is a structure that can gives an intelligent privileges to communicate over internet. Cognitive Radio(CR) intel- ligently allows user to use free spectrum. It is dynamically ...
    • Security and development - are they two sides of the same coin? Investigating India's two-pronged policy towards left wing extremism 

      Basu, Ipshita
      In this article, I investigate India's two-pronged policy approach, which combines security and development intervention to address the root cause and symptoms of left wing extremism. While the two policy sets are meant ...
    • Smart city security solution 

      Islam, Shihabul; Halim, S M Shafiul; Ador, Sadman Sakib (BRAC University, 2018-04)
      Security issue is one of the very leading concerns for any organization, society or for a city. There are two main challenges for smart cities which are security and privacy. Security includes illegal access of people ...
    • A study on the challenges and importance of vehicular network in the context of Bangladesh 

      Naz, Farah; Chowdhury, Tanzina Akter; Sabah, Sanjida Hossain; Ferdous, Hasan Shahid (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      The emergence of vehicular ad-hoc network (VANET) has provided the vital answer to vehicular communications. VANET can be either infrastructure based or simply lacking any. In our paper, we have dealt with an exemplary ...