Pre-Compensation-Assisted Generalized Beam Index Modulation (PC-GBIM) for mmWave Massive MIMO Over Doubly Selective Channels.
Yajun FanShijian GaoXiang ChengLiuqing YangPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- fading channels
- frequency selective
- mimo systems
- power allocation
- multiple input multiple output
- ofdm system
- rayleigh fading
- channel estimation
- database
- transmission scheme
- orthogonal frequency division multiplexing
- data analysis
- communication systems
- personal computer
- single channel
- wireless channels
- multipath
- multi channel
- index structure