Multiple Invariance MUSIC-Based Blind Carrier Frequency Offset Estimation for OFDM System with Multi-Antenna Receiver.
Xiaofei ZhangLingyun XuFei WangDazhuan XuPublished in: Wirel. Pers. Commun. (2012)
Keyphrases
- carrier frequency offset
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication systems
- wireless communication
- fading channels
- orthogonal frequency division multiplexing
- multipath
- bit error rate
- recursive least squares
- maximum likelihood
- computationally efficient
- distributed databases
- mimo ofdm systems