Performance analysis and power allocation for a two-way amplify-and-forward relay with channel estimation errors.
Chensi ZhangJianhua GeJing LiXiaoye ShiPublished in: IET Commun. (2012)
Keyphrases
- power allocation
- estimation error
- resource allocation
- mimo systems
- channel state information
- standard deviation
- video transmission
- error rate
- transmission scheme
- multiple input multiple output
- low complexity
- wireless channels
- unequal error protection
- step size
- covariance matrix
- cognitive radio networks
- multi hop
- channel conditions
- multiple description coding
- fading channels
- data transmission
- bitstream