Now showing items 1-3 of 3

    • Capacity analysis of a PMR system with DAB downlink 

      Şengül, Ersin; Can, B.; Akar, Nail; İder, Yusuf Ziya; Köymen, Hayrettin (IEEE, 2003)
      Several trunked private mobile radio (PMR) systems have been designed over the last decade, most of which have symmetric downlink and uplink channel capacities. These systems may not be spectrally efficient in case of group ...
    • The impact of discharge decisions on health care quality 

      Berk, E.; Moinzadeh, K. (Institute for Operations Research and the Management Sciences (INFORMS), 1998)
      In this paper, we present a normative study that describes the impact of discharging decisions in the face of resource shortages. We develop a model that represents the dynamics of a health care unit. Then, to capture the ...
    • Two countermeasure strategies to mitigate random disruptions in capacitated systems 

      Bakır, N. O.; Savachkin, A.; Uribe-Sanchez, A. (2010)
      We examine a capacitated system exposed to random stepwise capacity disruptions with exponentially distributed interarrival times and uniformly distributed magnitudes. We explore two countermeasure policies for a risk-neutral ...