From: A new key predistribution scheme for general and grid-group deployment of wireless sensor networks
Notations | Â |
---|---|
X | The set of varieties of the design |
| The set of blocks of the design |
x1,…,x v | The varieties of X |
B1,…,B b | Blocks of |
G F(q) | The finite field of q elements |
α | The primitive element of G F(q) |
G | A c×r matrix as defined below |
t | The total number of nodes in deployment |
p | A prime power where t ≤ p2 + p + 1 |
| The set of nodes in deployment |
f | One to one map |
D i | c×c symmetric matrices over G F(q) for i = 1,2,…,v |