Active User Detection of Uplink Grant-Free SCMA in Frequency Selective Channel.
Feilong WangYuyan ZhangHui ZhaoHanyuan HuangJing LiPublished in: VTC Spring (2018)
Keyphrases
- frequency selective
- fading channels
- channel estimation
- code division multiple access
- ofdm system
- active user
- multipath
- communication systems
- orthogonal frequency division multiplexing
- wireless channels
- wireless communication
- application layer
- video sequences
- bit error rate
- data transmission
- base station
- motion compensated