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Parcourir par sujet "Complexity reduction"

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    • Downlink mobile OFDMA resource allocation with minimum user rate requests 

      Stefanatos, S.; Papathanasiou, C.; Dimitriou, N. (2009)
      The problem of resource allocation (RA) in a downlink OFDMA system with minimum user rate requests is examined under the realistic scenario of partial (imperfect) channel state information (CSI) at the base station. The ...

    • Fast Rules to Speedup HEVC to VVC Transcoding 

      Panagou N., Belememis P., Papadopoulos P.K., Koziri M., Loukopoulos T. (2021)
      With the advent of the newly introduced Versatile Video Coding Standard (VVC) the need for converting legacy content from its widely used predecessor, High Efficiency Video Coding (HEVC), to the new format has emerged due ...