window length meaning in English

窗宽
时窗长度

( 4 ) after factual characteristics of targets and clutter have been studied , an approach of radar signal detection based on factual has been given and analyzed deeply , the influence caused by different window length , signal to clutter ratio ( scr ) and clutter background has been analyzed , then the monte - carlo simulation method has been used to analyze the detection performances
( 4 )研究了目标和杂波的分形特性,深入研究了基于分形的雷达信号检测方法,分析了不同滑窗长度、不同信杂比和杂波背景变化情况对回波分形维数的影响,采用蒙特卡罗仿真分析该检测器的性能。