Figure 7From: Dual-hop MIMO relaying with OSTBC over doubly-correlated Nakagami-m fading channelsComparison of BER of CSI-assisted and fixed gain relaying systems for different terminal antenna configurations (N S ,N R ,N D ). (m1 = m2 = 2, κ = 1, γ ̄ 1 , j = γ ̄ 2 , j =1, Rc,1 = Rc,2 = 1).Back to article page