因而对装甲目的的毫米波回波特性的研讨拥有十分主要的意思。
So the target echo of armor of millimeter wave is very important.
根据调频步进雷达运动目标的回波特性，首先对压缩后的子脉冲进行包络平移。
According to the moving target's echo characteristics acquired by the frequency-modulated stepping radar, the envelope migration is firstly carried out for the subset of the compressed pulse.
推导了雾、霾、云、大气的衰减随高度变化的规律，给出了云层激光回波特性的计算公式。
We get rules of the attenuation of fog, cloud, haze and atmosphere as the height changes, and give the calculation formula of the laser scattering character of cloud layer.
为了对雷达目标环境进行深入研究，以提高高度提取算法的性能，需要对回波特性进行分析研究。
Radar target environment needs to be deeply studied to improve properties of height detection algorithm, thus terrain return properties need to be analyzed and studied.
分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性，指出冲激脉冲雷达对超低空目标探测的潜在优势。
Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.
采集系统可以自动地对多个目标连续采集，形成带有数据标志的回波数据流，由此建立目标原始回波特性数据库供分析、处理、识别。
The data acquisition system may sample multiple target data automatically, then we may built the target characteristic data-base and do some analysis and recognition work.
采集系统可以自动地对多个目标连续采集，形成带有数据标志的回波数据流，由此建立目标原始回波特性数据库供分析、处理、识别。
The data acquisition system may sample multiple target data automatically, then we may built the target characteristic data-base and do some analysis and recognition work.
应用推荐