MIMO channel estimation based on distributed compressed sensing for LTE-advanced.
Lijuan XuKai NiuZhiqiang HeWenbo XuZhen ZhengPublished in: ICICS (2013)
Keyphrases
- channel estimation
- compressed sensing
- communication systems
- cdma systems
- fading channels
- image reconstruction
- ofdm system
- multipath
- sparse representation
- natural images
- frequency selective
- random projections
- estimation algorithm
- bit error rate
- computer systems
- wireless channels
- signal processing
- peer to peer
- quality of service
- computer simulation
- high dimensional
- physical layer
- orthogonal frequency division multiplexing
- computer vision
- neural network