On preconditioned conjugate gradient method for time-varying OFDM channel equalization.
Zijian TangRob RemisMagnus Lundberg NordenvaadPublished in: ICASSP (2012)
Keyphrases
- channel estimation
- ofdm system
- orthogonal frequency division multiplexing
- multipath
- decision feedback
- communication systems
- fading channels
- estimation algorithm
- wireless communication
- bit error rate
- wireless communication systems
- error propagation
- channel coding
- wireless channels
- machine learning
- knn
- multiple input multiple output
- mimo systems
- signal to noise ratio
- linear programming
- face recognition