A Virtual Pilot-Assisted Channel Estimation Algorithm for MIMO-SCFDE Systems Over Fast Time-Varying Multipath Channels.
Zedong XieXihong ChenXiaopeng LiuPublished in: IEEE Trans. Veh. Technol. (2018)
Keyphrases
- ofdm system
- estimation algorithm
- channel estimation
- multiple input multiple output
- multipath
- fading channels
- mimo systems
- multi input multi output
- frequency selective
- orthogonal frequency division multiplexing
- intersymbol interference
- bit error rate
- wireless channels
- communication systems
- computationally efficient
- wireless communication
- physical layer
- end to end
- code division multiple access
- maximum likelihood
- antenna array
- additive white gaussian noise
- real time
- transmission scheme
- mimo ofdm systems
- source coding
- amplitude modulation
- decision feedback
- channel coding
- multi channel
- routing algorithm
- wireless sensor networks
- multiscale
- high quality