Research Article
Wireless Key Generation Scheme Based on Random Permutation and Perturbation in Quasistatic Environments
| Notation | Descriptions |
| | Channel measurement matrix | | Observation deviation | | Channel measurement matrix after PCA processing | | Covariance matrix | | Eigenvector matrix | | Eigenvalue matrix | | Transformation matrix | | Segmented channel measurement sequence | | Permutation order | | Random perturbation sequence | | Initial key | | Perturbed key |
|
|