Table 4 Chosen bit arrangement of \(Y_2\) to construct amounts of perturbation for control parameters of the PCM.
From: Novel structures of chaos-based parallel multiple image encryption and FPGA implementation
Parameter | Bit arrangement \(Y_i\) |
|---|---|
\(\delta _{\gamma ^{(2)}_n}\) | \(Y^{(a)}_2=\left[ (2,49)(1,48)B_0(2,47)(1,46)...(1,34)B_0B_0...B_0\right]\) |
\(\delta _{\gamma ^{(1)}_n}\) | \(Y^{(b)}_2=\left[ (1,49)(2,48)B_0(1,47)(2,46)...(2,34)B_0B_0...B_0\right]\) |
