Research Article
Results on a Novel Piecewise-Linear Memristor-Based Chaotic System
Table 1
NIST test on random sequences.
| Chaos Systems | New system | Chua’s system [23] |
| Statistical test | P value | Proportion | P value | Proportion |
| Frequency | 0.9735 | 0.9900 | 0.7981 | 0.9800 |
| Block Frequency | 0.7362 | 1.0000 | 0.6786 | 1.0000 |
| Cumulative Sums | 0.5478 | 0.9900 | 0.1222 | 0.9800 |
| Runs | 0.9176 | 1.0000 | 0.8343 | 0.9900 |
| Longest Run | 0.5261 | 0.9900 | 0.2896 | 0.9800 |
| Rank | 0.6858 | 1.0000 | 0.4372 | 1.0000 |
| Approximate Entropy | 0.5247 | 0.9800 | 0.1916 | 0.9800 |
| Serial | 0.8653 | 1.0000 | 0.5955 | 1.0000 |
| Linear Complexity | 0.4275 | 0.9900 | 0.0668 | 0.9700 |
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