Exploitation of spatial diversity in a novel cooperative spectrum sharing method based on PAM and modified PAM modulation.
Truc Thanh TranHyung Yun KongPublished in: J. Commun. Networks (2014)
Keyphrases
- cooperative
- computational cost
- preprocessing
- hybrid method
- detection method
- dynamic programming
- pairwise
- similarity measure
- edge detection
- experimental evaluation
- cost function
- prior knowledge
- significant improvement
- probabilistic model
- classification accuracy
- high accuracy
- support vector machine svm
- optimization algorithm
- clustering method
- objective function
- synthetic data
- segmentation method
- high precision
- spatial and temporal
- optimization method
- neural network