An Improved Method for Parametric Spatial Spectrum Estimation in Internet of Things.
Yong LiuJingya ZhaoQinghua ZhuYanqiu WangPublished in: Wirel. Commun. Mob. Comput. (2021)
Keyphrases
- significant improvement
- synthetic data
- cost function
- pairwise
- high accuracy
- similarity measure
- estimation algorithm
- computationally efficient
- image quality
- feature set
- experimental evaluation
- preprocessing
- probabilistic model
- dynamic programming
- detection method
- objective function
- spatial information
- data sets
- hybrid method
- spatial features