Optimal Power Allocation Algorithm for Multi-Mode OFDM-OAM Communication Systems in Multipath Channel.
Mingzhe QuYang WangXi LiaoShasha LiaoJihua ZhouPublished in: IEEE Access (2020)
Keyphrases
- communication systems
- orthogonal frequency division multiplexing
- channel estimation
- multipath
- ofdm system
- estimation algorithm
- wireless channels
- multiple input multiple output
- fading channels
- power allocation
- computer systems
- ultra wideband
- frequency selective
- low complexity
- data processing
- sensor networks
- motion estimation
- mimo systems
- computational complexity