sidelobes
基本解释
- 旁瓣
英汉例句
- 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。 - Using the conventional method of FFT to process such waveform would result in very high sidelobes and thus greatly debases the radar's performance.
这种波形经过常规FFT处理后的旁瓣很高，严重影响了雷达的性能。 - The application of GTD to the analysis of wide angle radiation from reflector anten-nas began in the early 1970's. GTD is a new technique for calculating antenna sidelobes.
应用几何绕射理论(GTD)分析反射面天线的大角度辐射,是从七十年代初开始的,是一种计算天线旁瓣的新方法。 - By using the mismatch filter, the sidelobes of pulse compression are suppressed and the unambiguity range of radar using color television signals as an illuminator is enlarged.
经过失配滤波后，使电视信号脉冲压缩后产生的旁瓣得到了明显的抑制，提高了主旁瓣比，增大了电视信号作为雷达照射源时的不模糊距离。 - With the algorithm pattern synthesis for uniform and nonuniform arrays is performed and mainlobes and sidelobes can be controlled effectively as designed.
分别对等间距和不等间距阵列进行了方向图综合，都能够按设计要求有效地控制主瓣电平和副瓣电平，使其达到预期的效果。