Figure 6From: Training sequence design for MIMO channels: an application-oriented approachZF precoding MSE based on Subsection 5.4 for the MMSE estimator with R R = S R . I adm is based on a previous channel estimate. n T = 4, n R = 4, B = 6, SNR = 15 dB, μ = 0.01, a (%) = 99.Back to article page