Mode selection-based channel feedback reduction schemes for opportunistic scheduling in OFDMA systems
S Ko, S Lee, H Kwon, BG Lee - IEEE transactions on wireless …, 2010 - ieeexplore.ieee.org
In this paper, we present two new feedback schemes, namely the network mode selection-
based feedback (NMF) and the user mode selection-based feedback (UMF), that reduce the …
based feedback (NMF) and the user mode selection-based feedback (UMF), that reduce the …
On the near-far gain in opportunistic and cooperative multiuser communications
MM Butt - 2011 - ntnuopen.ntnu.no
In this dissertation, we explore the issues related to opportunistic and cooperative
communications in a multiuser environment. In the first part of the dissertation, we consider …
communications in a multiuser environment. In the first part of the dissertation, we consider …