Fine Doppler Resolution Channel Estimation and Offset Gradient Descent Equalization for OTFS Transmission over Doubly Selective Channels.
Hongyang ZhangXiaojing HuangJ. Andrew ZhangPublished in: ISCIT (2023)
Keyphrases
- channel estimation
- fading channels
- frequency selective
- multipath
- ofdm system
- cdma systems
- multiple input multiple output
- communication systems
- bit error rate
- wireless communication
- physical layer
- estimation algorithm
- orthogonal frequency division multiplexing
- high resolution
- code division multiple access
- decision feedback
- routing algorithm
- wireless channels
- end to end