Method for detecting saturation signals beyond dynamic range in underwater wireless distributed sensor networks

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sound navigation ranging (Sonar), and more particularly, to a sound navigation ranging method in which, when a signal having a different signal magnitude such as a direct wave or a target reflected wave is input to a receiving node The present invention relates to a saturated signal detecting apparatus and method capable of stably detecting a signal without adjusting gain when a gain of a receiving node is adjusted due to saturation resulting in signal distortion due to clipping.