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Πλοήγηση ανά Θέμα "relay selection"

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    • 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 ...

    • Video-aware relay selection in single-carrier and OFDM wireless systems 

      Kosmanos, D.; Argyriou, A.; Tassiulas, L. (2014)
      In this paper we consider packetized video transmission in cooperative relay-based wireless networks. We propose algorithms for optimized relay selection that take into account the content of each specific video packet. ...