FFDNet-Based Channel Estimation for Beamspace mmWave Massive MIMO Systems.
Wei GaoMeihong YangWei ZhangYuhan ZhaoYan ZhouKai ZhangPublished in: ISPA/BDCloud/SocialCom/SustainCom (2021)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- bit error rate
- multiple input multiple output
- frequency selective
- multipath
- cdma systems
- communication systems
- wireless channels
- ofdm system
- wireless communication
- code division multiple access
- computer simulation
- low complexity
- maximum likelihood
- routing algorithm
- signal to noise ratio
- wireless sensor networks
- analytical model
- orthogonal frequency division multiplexing
- estimation algorithm
- end to end