| AR | Autoregressive |
| AR(M) | Autoregressive of order M |
| MMSPE | Minimum mean squared prediction error |
| Q | Entropy (rate) power |
| SPER | Signal to prediction error ratio |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.