您要查找的是不是：
- With adoption of the hopped-frequency pulses as a radar waveform for imaging targets,a novel algorithm for range-Doppler imaging of rotating targets is proposed. 该文采用跳频脉冲信号作为成像雷达信号形式,研究了一种雷达等效转台目标距离-多普勒成像的新算法。
- PC is used to control the radar waveform parameters, design targets tracks and clutters, and DSP is used to control DDS chip, then simulator can generate the high frequency echoes we need. 该方案中，用PC机来控制雷达波形参数、设计目标运动轨迹和杂波信号，用DSP对DDS芯片的控制来产生满足我们所需的高频回波。
- Radar Waveform Using Lossless Compression Coding 用于雷达波形的无损压缩编码
- Novel LPI Pulse Compression Radar Waveform Based on TENT Map 一种基于TENT映射的新型低截获脉压雷达信号
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- A gunboat was detected by the radar. 雷达探测出一炮艇。
- Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
- The ship was provided with radar equipment. 那船装有雷达设备。
- There are enemy aircraft on the radar screen. 雷达萤屏上出现了敌人的飞机。
- Our radar pinpointed the attacking planes. 我们的雷达确定了来袭敌机的精确方位。
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- radar waveform 雷达波形
- Some enemy planes were picked up by our radar installations. 几架敌机被我们的雷达装置发现了。
- A circuit that generates a specified waveform. 产生规定波形的电路
- An undesired change in the waveform of a signal. 信号波形非想象的变化
