Impact of Channel Aging on Cell-Free Massive MIMO Over Spatially Correlated Channels.
Jiakang ZhengJiayi ZhangEmil BjörnsonBo AiPublished in: IEEE Trans. Wirel. Commun. (2021)
Keyphrases
- spatially correlated
- mimo systems
- fading channels
- multiple input multiple output
- multi channel
- frequency selective
- multi input multi output
- communication channels
- wireless channels
- low complexity
- channel estimation
- multipath
- ofdm system
- wireless communication systems
- cross channel
- channel state information
- space time block
- wireless communication
- multiple input
- code division multiple access
- bit errors
- channel assignment
- mimo ofdm
- frequency spectrum
- communication systems
- depth map
- cdma systems
- cellular networks
- estimation algorithm
- face recognition
- image processing
- age estimation
- channel coding
- feature space
- intersymbol interference