Soft-Decision-Driven Sparse Channel Estimation and Turbo Equalization for MIMO Underwater Acoustic Communications.
Youwen ZhangYuriy V. ZakharovJianghui LiPublished in: IEEE Access (2018)
Keyphrases
- channel estimation
- soft decision
- communication systems
- bit error rate
- multipath
- wireless channels
- decision feedback
- ofdm system
- fading channels
- frequency selective
- turbo codes
- signal to noise ratio
- computer simulation
- channel coding
- computer systems
- mac protocol
- analytical model
- code division multiple access
- orthogonal frequency division multiplexing
- communication networks
- physical layer
- video transmission
- estimation algorithm
- image coding