Effects of channel estimation errors on BER performance of DFT-precoded OFDM systems.
Chan-Tong LamDavid D. FalconerPublished in: IWCMC (2013)
Keyphrases
- ofdm system
- estimation error
- bit error rate
- channel estimation
- fading channels
- estimation algorithm
- orthogonal frequency division multiplexing
- multipath
- wireless communication
- computer simulation
- wireless communication systems
- additive white gaussian noise
- carrier frequency offset
- signal to noise ratio
- channel coding
- frequency domain
- frequency selective
- covariance matrix
- standard deviation
- wireless channels
- multiple input multiple output
- error rate
- communication networks
- code division multiple access
- image quality
- mimo systems
- routing algorithm