Low Complexity Carrier Frequency Offset Estimation Scheme Based on Zoom-FFT for M-QAM.
Bi TangShaohua HuGuangze GeJing ZhangBo XuKun QiuPublished in: OECC/PSC (2019)
Keyphrases
- low complexity
- carrier frequency offset
- ofdm system
- mimo systems
- orthogonal frequency division multiplexing
- frequency domain
- estimation algorithm
- wireless communication
- bit error rate
- channel estimation
- multipath
- fading channels
- motion estimation
- computational complexity
- communication systems
- distributed video coding
- multiple description coding
- additive white gaussian noise
- computer simulation
- vlsi architecture
- low frequency
- communication networks
- physical layer
- denoising
- spatial domain