Seyoung Ahn

2 Questions 1 Answers 0 Followers

Questions related from Seyoung Ahn

Can the channel aging effect improve the spectral efficiency in cell-free massive MIMO?

While studying the effect of channel aging in massive MIMO, I could find the fact that a larger spatial correlation can reduce the impact of channel aging. Specifically, a smaller angular standard...

21 September 2022 9,583 0 View

What’s the difference between the channel estimation and prediction in cell-free massive MIMO?

According to my knowledge, the channel estimation is to analyze the channel realization based on the pilot signal, and the channel prediction is to obtain it based on past channel realizations....

19 July 2022 7,793 3 View