Optimal precoding matrices conjecture for slow-fading MIMO channels
Let Γ(Q,R)\Gamma(\mathbf{Q},R)Γ(Q,R) denote the goodput-to-power ratio, let Pout(Q,R)P_{\mathrm{out}}(\mathbf{Q},R)Pout(Q,R) denote the outage probability, and let P‾\overline{P}P be the available transmit-p…