Flex Power Transition on a Satellite Navigation Signal Constellation

Seong-Bok Park, Ju-Man Park, Jong-Woo Seo, Jang-Yong Lee

Typically, transitioning from normal mode to flexpower mode in satellite navigation systems leads to observable changes in the signal constellation. This paper investigates these changes and identifies the underlying causes driving them. By analyzing the shift in power modes, we aim to understand how flexpower transition affects signal behavior and constellation patterns. The purpose of this research is to provide insights into the mechanics of flexpower mode and its impact on the efficiency and reliability of satellite navigation signals.

Keywords: GPS, flex power, navigation signal constellation, CEM