Channel Estimation in OFDM Systems Using a Controlled Superimposition of Training Sequences.
Jinesh P. NairRatnam V. Raja KumarPublished in: Circuits Syst. Signal Process. (2010)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- multipath
- bit error rate
- communication systems
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- computer simulation
- feed forward neural networks
- signal to noise ratio
- wireless networks
- recursive least squares
- stereo matching
- channel coding
- frequency domain
- maximum likelihood
- denoising