旁瓣电平的英文

• side lobe level
• sidelobe level

• "旁"英文翻译    side
• "瓣"英文翻译    petal clove; segment
• "电平"英文翻译    electrical level; level
• "副瓣电平" 英文翻译 :    minor level
• "旁瓣" 英文翻译 :    minor lobe; secondary lobe; side beam; side lobe
• "分瓣电刷" 英文翻译 :    split brush
• "双瓣电波源" 英文翻译 :    double-lobed radio source
• "内旁瓣" 英文翻译 :    near-in sidelobe
• "旁瓣图" 英文翻译 :    side lobe pattern
• "旁带；旁瓣" 英文翻译 :    side lobe
• "电平" 英文翻译 :    electrical level; level
• "产生旁瓣" 英文翻译 :    side lobe generation
• "大角度旁瓣" 英文翻译 :    wide angle side lobe
• "混杂旁瓣" 英文翻译 :    aliased sidelobe
• "减旁瓣法" 英文翻译 :    sidelobe subtraction
• "旁瓣(天线辐射)" 英文翻译 :    side lobe
• "旁瓣包络" 英文翻译 :    side lobe envelope
• "旁瓣成带" 英文翻译 :    side-lobe banding
• "旁瓣对消" 英文翻译 :    side lobe cancellation; side-lobe cancellation
• "旁瓣峰值" 英文翻译 :    side lobe peak
• "旁瓣辐射" 英文翻译 :    side lobe radiation
• "旁瓣干扰" 英文翻译 :    side lobe jamming
• "旁瓣回波" 英文翻译 :    side echo; side lobe echo
• "旁瓣控制" 英文翻译 :    control of side lobes
• "旁瓣匿影" 英文翻译 :    sidelobe blanking

• Using this method the side - lobe level is suppressed more through double weighting in time domain
  采用双加权的失配处理分析方法，在时域进一步降低压缩脉冲的旁瓣电平。
• The sidelobes are controlled by introducing a large number of interfering signal at many angles throughout the sidelobe region
  本章还利用人工加载干扰的方法，提出了一种低旁瓣电平波束合成算法。
• We studied the characteristic of the signals and processing methods . spatially variant apodization algorithm is introduced to significantly reduce sidelobe levels without degrading mainlobe resolution
  用sva的方法对回波信号加权,在有效抑制isar回波脉冲包络旁瓣电平的同时提高信号的主瓣分辨率。
• In the chapter , we are also presented a low sidelobe beamforming synthesis technique . the main beam is pointed in the proper direction by choosing the steering vector for that direction
  为了获得自适应优化权向量，形成任意的旁瓣电平波形，即使在旁瓣区域干扰很强时，也能保证有很好的方向图输出。
• Also , the relationship between the nearby sidelobe lever and the array parameters is given . as these results , a simple synthesis method of optimum thinning arrays with any desired nearby ( mainlobe )
  得到了一种具有任意近轴旁瓣电平和干净扫描区宽度的最佳分布式阵列的综合方法,并与现有几种阵列综合方法进行了比较。
• Performance of inflatable antenna reflector hinges critically on the precision of the membrane surface . if the error is not in the range of limit , it will heavily decrease antenna gain and increase sidelobe level
  形面精度是决定充气展开天线反射器性能的一个关键因素,如果误差不在允许范围内,那么它会严重降低天线的增益,增加旁瓣电平。
• In this dissertation , the mathematic model of optically controlled phased linearity array is established by basic theory of phased array radar . the problems of instantaneous bandwidth of ocpar and subarray number are researched , the relationship between the excursion of the direction pattern and subarray number , main lobe stretched - out of the direction pattern and bandwidth , side - lobe level of the direction pattern and subarray number , pulse compression and bandwidth , pulse compression and subarray number is analyzed . after corresponding simulations are done , a summary of advantages of ocpar compared with the traditional phased array radar is presented
  针对x波段信号,仔细研究了光控相控阵的瞬时带宽问题和子阵数问题,分析了光控相控阵列方向图偏移与信号带宽及子阵数的关系,光控相控阵列方向图主瓣展宽与带宽的关系,方向图旁瓣电平与子阵数的关系,脉冲压缩与信号带宽及子阵数的关系,完成了相应的仿真,通过与普通相控阵的对比,总结出了光控相控阵相对于传统相控阵的巨大优势。
• Combining the above signal model and the conventional lcmv method at element level we present a lcmv method at subarray level . in all kinds of jammer scenarios , the method can suppress jammers well , but the disadvantage is that the sll ( sidelobe level ) of adaptive patterns is much higher
  将上述提出的信号模型与常规线性约束最小方差( lcmv )方法相结合得到子阵级lcmv方法,在各种干扰情况下该方法都可以实现对干扰的很好抑制,但其局限性是自适应方向图的旁瓣电平较高。
• On the base of above it , this paper discuss the synthesis of optimum distributed arrays by nonuniform spacing in the sense of dolph - chebyshev . having derived the equations of optimum element distribution , we analyze the exponentially spaced array , which are optimum when the elements are isotropic and equally weighted , and the array by general raised cosine function . the formulate for estimating the sidelobe envelope , beamwidth of the array pattern and clean region width are obtained
  推导了最佳阵元分布方程,分别对阵元无方向性和等加权时的最佳分布式阵列? ?指数间隔阵列和采用广义升余弦加权的最佳分布式阵列进行了分析,推导了天线方向图旁瓣包络、波束宽度,干净扫描区宽度的估计公式,给出了近轴旁瓣电平与阵列参数的关系。
• The antenna is obtained by extending the longitudinal strip of the fin - line , and etched on a metallized dielectric substrate . it is operating at ka band ( center frequency : 34ghz ) , which has a good agreement between simulated and measured results . its e - and h - plane 3db main lobe beamwidth are 79 . 25 and 80 . 03 degrees respectively with sidelobes less than - 10db
  天线工作的中心频率为34ghz , e面和h面测试方向图主瓣宽度分别为79 . 25o和80 . 03o ,旁瓣电平均小于- 10的db ,仿真和试验结果基本一致,所设计天线的各项指标经测试基本达到要求。

• 旁瓣电平的日语：サイドローブレベル