Research Article

Improved Permutation Entropy for Measuring Complexity of Time Series under Noisy Condition

Table 2

The correlation coefficients for generating AR processes.

ā€‰

1/2------

1/21/4-----

1/21/41/8----

1/21/41/81/16---

1/21/41/81/161/32--

1/21/41/81/161/321/64-

1/21/41/81/161/321/641/128