682090.fig.009a
(a)
682090.fig.009b
(b)
Figure 9: "?>(a) Impact of path loss and system load: system-wide MSEs of Case A (setups 1a, 2a, 3a, 4a (Non-CoMP), and 4a (CBF)) and Case B (setups 1b, 2b, 3b, 4b (Non-CoMP), and 4b (CBF)) under the per-antenna and per-transmitter power constraints with 1 0 l o g 1 0 𝑃 = 5  dB. (Legends: same as those of Figure 7(a).) (b) Impact of path loss and system load: System-wide BER’s of Case A (setups 1a, 2a, 3a, 4a (Non-CoMP), and 4a (CBF)) and Case B (setups 1b, 2b, 3b, 4b (Non-CoMP), and 4b (CBF)) under the per-antenna and per-transmitter power constraints with 1 0 l o g 1 0 𝑃 = 5  dB. (Legends: same as those of Figure 7(a).)