Now showing items 1-7 of 7

    • Client-server synchronization and buffering for variable rate multimedia retrievals 

      Hui J.Y.; Karasan, E.; Li J.; Zhang, J. (1996)
      We consider the use of large buffers and feedback as a mechanism to maintain loosely coupled synchronization between a multimedia server and a client. The multimedia stream is modeled as a fluid flow through rate controlled ...
    • Model-free adaptive hysteresis for dynamic bandwidth reservation 

      Akar, N. (2007)
      Dynamic bandwidth reservation refers to the process of dynamically updating the bandwidth allocation to a connection between two network end points on the basis of actual aggregate traffic demand of the connection. We ...
    • Optimum power randomization for the minimization of outage probability 

      Dulek, B.; Vanli, N. D.; Gezici, S.; Varshney P. K. (IEEE, 2013)
      The optimum power randomization problem is studied to minimize outage probability in flat block-fading Gaussian channels under an average transmit power constraint and in the presence of channel distribution information ...
    • Spectrum sensing via restricted neyman-pearson approach in the presence of non-Gaussian noise 

      Turgut, E.; Gezici, S. (2013)
      In this paper, spectrum sensing in cognitive radio systems is studied for non-Gaussian channels in the presence of prior distribution uncertainty. In most practical cases, some amount of prior information about signals of ...
    • Survivability in hierarchical telecommunications networks under dual homing 

      Karaşan, O. E.; Mahjoub, A. R.; Özkök, O.; Yaman, H. (Institute for Operations Research and the Management Sciences (I N F O R M S), 2014)
      The motivation behind this study is the essential need for survivability in the telecommunications networks. An optical signal should find its destination even if the network experiences an occasional fiber cut. We consider ...
    • Telecommunications policy reform in Turkey 

      Akdemir, E.; Başçı, E.; Togan, S. (Wiley-Blackwell Publishing Ltd., 2007)
      This paper, considering the economic effects of liberalisation in the telecommunications sector on the Turkish economy, makes use of the empirical studies on the linkages between regulatory regimes and telecommunications ...
    • Wide area telecommunication network design: Application to the Alberta SuperNet 

      Cabral, E.A.; Erkut, E.; Laporte G.; Patterson, R.A. (2008)
      This article proposes a solution methodology for the design of a wide area telecommunication network. This study is motivated by the Alberta SuperNet project, which provides broadband Internet access to 422 communities ...