High-Resolution Time of Arrival Estimation With Small Samples Considering Time-Varying Channel Fading Coefficient Correlation in OFDM.
Peng ZhangBin BaWeijia CuiPublished in: IEEE Access (2019)
Keyphrases
- ofdm system
- small samples
- estimation algorithm
- high resolution
- orthogonal frequency division multiplexing
- carrier frequency offset
- channel estimation
- wireless channels
- multipath
- wireless communication
- sample size
- fading channels
- low resolution
- bit error rate
- model selection
- accurate models
- feature selection
- communication systems
- image processing
- channel coding
- high quality
- mimo systems
- maximum likelihood
- wireless systems
- least squares
- parameter estimation
- code division multiple access
- computer simulation