| 释义 |
sidelobes 英saɪd'lɒbz美saɪd'lɒbz COCA²⁸⁰¹³⁶⁺⁵
基本例句
旁瓣¹⁰⁰
It is, therefore, needed to lower the pattern sidelobes of phased arrays.
因此，降低相控阵的副瓣，势在必行。 cnki
Meanwhile, examples are given and show obvious nulling effects and small disturbance of sidelobes in array pattern.
计算实例表明，两种技术具有明显的置零效果和较小的副瓣扰动。 cnki
Moreover, the position of sidelobes and zeroes and the relative height of any sidelobes can be changed by using this method.
本方法可以改变旁瓣和零点位置，改变各旁瓣的相对高度。 cnki
The design of an airborne off-set parabolic reflector antenna with low sidelobes is discussed.
介绍了机载雷达低副瓣偏馈抛物面无线的设计。 cnki
By use of the parametric analysis function of HFSS, the resonance configures of slots can be obtained and the wanted edge slot waveguide array antennas with low sidelobes can be designed easily.
波导窄边缝隙阵列天线由于效率高、功率容量大、稳定性好及副瓣电平低等特性，在雷达体制上使用广泛。 dictall
Genetic AlgorithmGA is used to optimize the selected elements from a full array, so as to achieve narrow main lobe and minimized sidelobes pattern.
通过遗传算法优化选择常规满阵中一定比例的工作单元，使阵列在欠饱和状态下达到窄波束低副瓣的要求。 cnki
However, the images are plagued with artifacts caused by high range sidelobes.
当然它也有明显的缺点就是未经处理的雷达图像距离旁瓣较高。 fabiao
Simulation results show that the new scheme can suppress range sidelobes effectively, and achieve better range resolution ability and detection for weak echoes.
仿真结果表明，新方案能有效地抑制距离旁瓣，提高回波信号检测目标的动态范围。 cnki
The simulation results show that the method can not only suppress the range sidelobes efficiently but also realize the range- velocity super- resolution successfully.
仿真结果表明，该方法不仅能有效地抑制距离旁瓣，而且还能实现目标的距离-速度超分辨。 cnki
The range sidelobes have little impact on detecting ability under the single target's circumstances.
对于距离旁瓣，在单目标情况下，其影响小些。 fabiao
This paper explains a new nonperiodic Amplitude- Phase Code, which has multi-level quantized amplitude and low auto- correlation sidelobes.
本文提出一种新的非周期幅相码，这种码具有多种幅度和相位，其自相关函数副瓣电平比较低。 cnki |