Impact of channel estimation error on zero-forcing-based multiple-input-multiple-output two-way relaying.
Devendra Singh GurjarPrabhat Kumar UpadhyayPublished in: IET Signal Process. (2016)
Keyphrases
- estimation error
- multiple input multiple output
- mimo systems
- wireless channels
- fading channels
- ofdm system
- communication systems
- standard deviation
- multiple input
- covariance matrix
- error rate
- low complexity
- power allocation
- channel estimation
- orthogonal frequency division multiplexing
- bit error rate
- physical layer
- data transmission
- cognitive radio
- vlsi architecture
- code division multiple access
- step size
- wireless communication
- channel conditions
- multipath
- base station
- video transmission