Browsing by Subject "Communication schemes"

Now showing items 1-2 of 2

    • Performance analysis for truncated ARQ based DSFBC-CO-OFDM communication scheme 

      Ahmed I.; Aljahdali S.; Hundewale N.; Mohamed A.; Shah S.I. ( IEEE , 2011 , Conference Paper)
      We develop and analyze an ARQ (Automatic Repeat reQuest) based distributed space-frequency block code-orthogonal frequency division multiplexing protocol for cooperative communications (DSFBC-CO-OFDM). At PHY layer, space ...

    • Secure multiple-users transmission using multi-path directional modulation 

      Hafez, Mohammed; Khattab, Tamer; Elfouly, Tarek; Arslan, Huseyin ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      This work introduces a physical-layer secure multiple-users communication scheme. Our scheme employs the multi-path nature of the wireless channel to provide a different secure communication link for each of the legitimate ...