Next, because the complexity of detecting the change in a high-dimension covariance matrix at each coherence time interval is too high, we devise a low-complexity off-line strategy in massive MIMO ...

Learn how variance analysis can help you control your budget, but also what are its limitations and drawbacks. Get some tips on how to use it effectively.

Brain-computer interface (BCI) systems create a direct communication channel from the brain to an output device by translating brain activity into a sequence of control commands. Feature extraction ...