Figure 10: Impact of path loss and system size: Normalized MSEs and system-wide BER’s of various Non-CoMP and CBF configuration setups under the per-antenna and per-transmitter power constraints with 1 0 l o g 1 0 𝑃 = 5  dB. The brown ’s correspond to setup 5b (Non-CoMP) under the per-transmitter power constraint. The legends for the other curves are the same as those of Figure 8.