Research Article
Optimization of Training Signal Transmission for Estimating MIMO Channel under Antenna Mutual Coupling Conditions
Figure 2
MMSE and SLS MSE performance versus transmitter antenna element spacing.
![213576.fig.002a](https://static.hindawi.com/articles/ijap/volume-2010/213576/figures/213576.fig.002a.jpg) |
(a) MMSE MSE versus Transmitter Antenna Spacing |
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![213576.fig.002b](https://static.hindawi.com/articles/ijap/volume-2010/213576/figures/213576.fig.002b.jpg) |
(b) SLS MSE versus Transmitter Antenna Spacing |
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