Blind joint estimation of carrier frequency offset and I/Q imbalance in OFDM systems.
Weiyang XuYuqing WangXingbo HuPublished in: Signal Process. (2015)
Keyphrases
- carrier frequency offset
- joint estimation
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- multipath
- bit error rate
- orthogonal frequency division multiplexing
- fading channels
- mimo ofdm systems
- mobile communication
- recursive least squares
- wireless sensor networks
- signal to noise ratio
- computer simulation
- fuzzy logic