sidelobe level的例句大全

Sidelobe level optimation with immune algorithm in rectangular plane thinned array

矩形平面稀布阵旁瓣电平的免疫算法优化

Design of Large Thinned Phased Array Antenna and Study on its Sidelobe Level

大型稀布相控阵天线设计及其旁瓣电平研究

Some insights are revealed. Finally, DDE/ BoR/ 1/ bin and another new PSO algorithm, namely, effectively informed Gaussian particle swarm ( EIGPS), are applied to unequally spaced antenna array synthesis to minimize the peak sidelobe level ( PSLL).

最后，本文将DDE/BoR/1/bin与另一种新的改进PSO算法，即利用有效信息的高斯粒子群（EIGPS）算法，应用于非等间距线性天线阵列综合，最小化天线阵的峰值旁瓣电平（PSLL）。

The frequency response mismatch between the channels and its effects on the sidelobe level of OTH radar

通道失配对超视距雷达DBF副瓣电平的影响

Effects of random errors on the sidelobe level of a module array antenna

随机误差对模块化阵列天线副瓣的影响

The caliber efficiency of near-field distribution is in inverse proportion to the error variance of the sidelobe level.

近场分布的口径效率与旁瓣电平的误差方差成反比。

further, the upper bound of the peak sidelobe level ( psl) of an mra is derived.

进一步地，导出了MRA峰值旁瓣电平（PSL）的理论上界。

simulation results show that in order to get satisfied thinned arrays the peak sidelobe level ( psl) and the beamwidth must be considered together.

研究了遗传算法参数和优化结果之间的关系，仿真结果表明，同时考虑峰值副瓣电平和波束宽度才能获得更满意的稀布结果。

calculation results show that a sidelobe level and aperture efficiency closed to the theoretic ones can be achieved provided the designed aperture distribution is around the theoretic low sidelobe aperture distribution.

计算结果表明，只要口径场分布的设计值在低旁瓣口径场分布的理论值上上下波动，就能获得与低旁瓣口径场分布的理论值较接近的旁瓣电平和口径利用效率。

on the requirements of antenna sidelobe level for airborne early warning phased array radar

相控平面阵机载预警雷达对天线旁瓣电平的要求

an airborne early warning ( aew) radar must be able to detect distant low-altitude targets from the antenna sidelobe clutter. therefore, the sidelobe level directly influences the radar detection range.

机载预警雷达必须具有从旁瓣杂波中发现目标的能力，因此，天线旁瓣电平的高低直接影响到雷达的检测距离。

To obtain low sidelobe level, tolerance analysis is applied to the antenna array composed by DAUs and the relationship between DAU features and surface planeness error are studied.

为了确保天线低副瓣指标，需要对由DAU拼装形成的天线阵面进行平面度误差分析，并寻求基本拼装单元DAU结构要素与阵面平面度误差之间的联系。