Performance Analysis of Amplify-and-Forward Cooperative Communication Systems with Channel Estimation Errors over Nakagami-m Channels.
Lei WangYueming CaiJunquan HuWeiwei YangPublished in: CMC (2011)
Keyphrases
- fading channels
- estimation error
- communication systems
- wireless channels
- cooperative
- channel estimation
- mimo systems
- frequency selective
- multiple access
- multiple input multiple output
- estimation accuracy
- multipath
- information processing systems
- computer systems
- wireless communication
- ofdm system
- blind equalization
- standard deviation
- multi channel
- channel coding
- additive white gaussian noise
- physical layer
- covariance matrix
- ultra wideband
- error rate
- orthogonal frequency division multiplexing
- channel conditions
- bit error rate
- step size
- objective function
- communication channels
- computer simulation