求翻译：提取目标的微多普勒信号后，通过提取微多普勒谱峰值特征描述了微多普勒效应的可观测性，通过提取微多普勒谱峰值的频率判决是否为角反射器干扰。是什么意思？

Extract target micro-Doppler signal, described by extracting the micro-Doppler spectral peak characteristics of the micro-Doppler effect can be observed, the judgment is corner reflector interference by extracting the micro-Doppler frequency spectrum peak.

Extract the target micro-Doppler signal is extracted through micro-Doppler spectral peak characterization of the micro-Doppler Effect can be observed through the abstraction of micro-Doppler spectral peak frequency is a corner reflector.

After the extraction goal micro Doppler signal, through withdrew the micro Doppler spectrum peak value characteristic to describe the micro Doppler effect observability, through withdrew the micro Doppler spectrum peak value the frequency to decide whether for angular reflector disturbance.

Extraction of micro-Doppler target signal, by extracting characteristics of micro-Doppler spectrum peak described the observation of micro-Doppler effect, by extraction of micro-Doppler spectrum peaks in frequency judgments are corner reflector interference.

正在翻译，请等待...