Optimal Training Sequences for Joint Channel and Frequency-Dependent IQ Imbalance Estimation in OFDM-based Receivers.
Eduardo Lopez-EstravizStefaan De RoreFrançois HorlinLiesbet Van der PerrePublished in: ICC (2006)
Keyphrases
- wireless communication systems
- wireless communication
- early stopping
- hidden markov models
- orthogonal frequency division multiplexing
- ofdm system
- dynamic programming
- wireless networks
- multipath
- joint optimization
- intersymbol interference
- channel estimation
- estimation error
- neural network
- communication systems
- decision feedback
- estimation algorithm
- multi channel
- supervised learning
- optimal solution
- channel coding
- wireless channels
- low frequency
- training samples
- high data rate
- training set