Effect of Channel-Estimation Error on BER Performance in Cooperative Transmission.
Seungyoup HanSeongwoo AhnEunsung OhDaesik HongPublished in: IEEE Trans. Veh. Technol. (2009)
Keyphrases
- estimation error
- fading channels
- cooperative
- ofdm system
- turbo codes
- noisy channel
- bit error rate
- mimo systems
- multiple input multiple output
- estimation accuracy
- channel estimation
- physical layer
- multipath
- wireless systems
- wireless communication systems
- standard deviation
- wireless communication
- channel coding
- average error
- orthogonal frequency division multiplexing
- error rate
- non binary
- covariance matrix
- frequency selective
- computer simulation
- wireless channels
- additive white gaussian noise
- estimation algorithm
- error correction
- wireless networks
- image processing
- rate allocation
- data transmission
- code division multiple access
- step size
- multiresolution