Semiblind Channel Estimation and Signal Detection for OFDM System with Receiver Diversity.
Xiaofei ZhangHailang WuJianfeng LiDazhuan XuPublished in: Wirel. Pers. Commun. (2012)
Keyphrases
- channel estimation
- signal detection
- ofdm system
- communication systems
- multipath
- estimation algorithm
- frequency selective
- wireless communication
- fading channels
- bit error rate
- orthogonal frequency division multiplexing
- low signal to noise ratio
- multiple input multiple output
- additive white gaussian noise
- recursive least squares
- physical layer
- multiscale