Performance of precoded OFDM with channel estimation error.
Khawza I. AhmedCihan TepedelenliogluAndreas SpaniasPublished in: IEEE Trans. Signal Process. (2006)
Keyphrases
- estimation error
- ofdm system
- channel estimation
- orthogonal frequency division multiplexing
- fading channels
- channel coding
- wireless communication systems
- communication systems
- estimation accuracy
- multipath
- high data rate
- average error
- frequency selective
- wireless communication
- standard deviation
- error rate
- estimation algorithm
- wireless systems
- covariance matrix
- carrier frequency offset
- wireless channels
- step size
- approximation error
- wireless networks
- error correction
- end to end
- code division multiple access
- multiple input multiple output
- bit error rate
- signal subspace