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Browsing by Subject "Optimization modeling"

Now showing items 1-4 of 4

    • Energy and Spectrum Efficient Parameter Estimation in Wireless Body Sensor Networks 

      Argyriou, A. (2015)
      In this letter we consider the problem of linear distributed estimation (DES) of a random parameter in a wireless body sensor network (BSN). We propose a novel architecture, and an associated optimization model, for DES ...

    • Energy aware buffer aided cooperative relay selection 

      Hadef, M.; Apostolaras, A.; O'Reillys, J.; Mourad, A.; Mouhouche, B.; Koutsopoulos, I.; Korakis, T.; Tassiulas, L. (2014)
      In this paper we evaluate an energy-aware relay selection mechanism which exploits channel state information and the availability of buffers at relays to perform flexible relaying based on a backpressure-driven optimization ...

    • Energy aware buffer aided cooperative relay selection 

      Hadef M., Apostolaras A., O'Reillys J., Mourad A., Mouhouche B., Koutsopoulos I., Korakis T., Tassiulas L. (2016)
      In this paper we evaluate an energy-aware relay selection mechanism which exploits channel state information and the availability of buffers at relays to perform flexible relaying based on a backpressure-driven optimization ...

    • An intelligent, uncertainty driven management scheme for software updates in pervasive IoT applications 

      Kolomvatsos K. (2018)
      The era of the Internet of Things (IoT) involves a huge number of autonomous devices (nodes) capable of monitoring and interacting with their environment. The autonomous devices are also able of being interconnected, thus, ...