Complementary Coded CDMA Systems With CP-Free OFDM.
Xiang WangXiqing LiuHsiao-Hwa ChenWeixiao MengPublished in: IEEE Trans. Veh. Technol. (2020)
Keyphrases
- cdma systems
- channel estimation
- multiuser detection
- communication systems
- multipath
- fading channels
- ofdm system
- code division multiple access
- frequency selective
- orthogonal frequency division multiplexing
- estimation algorithm
- mc cdma
- bit error rate
- minimum mean squared error
- physical layer
- multiple access
- maximum likelihood