Accurate signal detection for BPSK-OFDM systems in time-varying channels.
Min HuangLei HuangWeize SunJihong ZhangHing-Cheung SoPublished in: Digit. Signal Process. (2017)
Keyphrases
- ofdm system
- signal detection
- fading channels
- estimation algorithm
- frequency selective
- wireless communication
- multipath
- orthogonal frequency division multiplexing
- channel estimation
- bit error rate
- computationally efficient
- carrier frequency offset
- communication systems
- low signal to noise ratio
- wireless networks
- multiple input multiple output
- computer simulation
- maximum likelihood