Time-varying Channel Estimation and Symbol Detection Using Superimposed Training in OFDM Systems.
Wen QinQicong PengPublished in: Wirel. Pers. Commun. (2008)
Keyphrases
- fuzzy rules
- ofdm system
- channel estimation
- estimation algorithm
- multipath
- frequency selective
- wireless communication
- bit error rate
- orthogonal frequency division multiplexing
- fading channels
- communication systems
- recursive least squares
- computer simulation
- anomaly detection
- communication networks
- feed forward neural networks
- channel coding
- sensor networks
- ground truth