Combating Massive MIMO Channel Aging by Orthogonal Precoding.
Thomas ZemenDavid LöschenbrandPublished in: 5G World Forum (2019)
Keyphrases
- multiple input multiple output
- mimo systems
- fading channels
- wireless channels
- space time block codes
- multiple input
- channel estimation
- mimo ofdm
- ofdm system
- transmission scheme
- physical layer
- wireless communication systems
- multiple output
- multi input multi output
- communication systems
- multi channel
- wireless communication
- low complexity
- cdma systems
- multipath
- wireless networks
- bit error rate
- orthogonal frequency division multiplexing
- multiple access
- frequency selective
- video transmission
- channel coding
- law enforcement
- data analysis
- wireless systems
- age estimation
- space time block
- code division multiple access
- communication channels
- power allocation