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side lobe

  • 旁瓣：在天线辐射图中，指主瓣以外的辐射能量。旁瓣通常是由于天线设计或信号处理引起的，可能会导致干扰或降低系统性能。

双语例句

  1. And a new adaptive side lobe cancellation algorithm is also discussed.
    探论了一种新的自适应天线旁瓣相消算法。
  2. The side lobe restrain of sensitivity control was realized by controlling sensitivity of receiver.
    通过控制接收机灵敏度实现灵敏度控制旁瓣抑制。
  3. The lab analysis showed the correlation wavelet of log-partitioning sweeping signal has minimum correlation side lobe.
    实验室分析表明，对数分段扫描信号的相关子波有着极小的相关边叶。

网络短语

  • side lobe suppression
    边瓣抑制；边模抑制比
  • side lobe level
    旁瓣电平
  • maximum relative side lobe level
    主瓣比；最大副
  • side-lobe echoes
    旁瓣回波
  • side lobe effect
    旁瓣效应

同义词

minor lobeside band
旁瓣；副瓣

英英释义

  • In antenna engineering, side lobes or sidelobes are the lobes (local maxima) of the far field radiation pattern that are not the main lobe.