Sparsity-aware, channel order-blind pilot placement with channel estimation in orthogonal frequency division multiplexing systems.
Xiaoqing PengWeimin WuJun SunYingzhuang LiuF. Y. LiPublished in: IET Commun. (2015)
Keyphrases
- channel estimation
- ofdm system
- communication systems
- multipath
- frequency selective
- orthogonal frequency division multiplexing
- cdma systems
- fading channels
- estimation algorithm
- bit error rate
- multiple input multiple output
- computer systems
- additive white gaussian noise
- wireless communication
- wireless channels
- physical layer
- routing algorithm
- signal to noise ratio
- data processing