A novel symbol period estimation method of typical digital communication signal based on the characteristics of periodic modulation and mono-frequency.
Hang ZhuGuo-qin KangMing TanXu-guang XuWei SongXiao-jun ZouPublished in: Signal Image Video Process. (2024)
Keyphrases
- significant improvement
- preprocessing
- image segmentation
- similarity measure
- objective function
- estimation algorithm
- monte carlo simulation
- clustering method
- estimation accuracy
- image processing
- signal processing
- edge detection
- support vector machine
- probabilistic model
- computational cost
- cost function
- image sequences