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- specified side lobe level 特殊旁瓣级
- The effect of antenna parameters on the beamwidth and side lobe level is analyzed. 分析了天线参数对主瓣宽度和副瓣电平的影响；
- For simply the design adopts equal interval antenna array, adopts unequal scope to debase the side lobe level, adopts unequal phase to realize tilt. 本文为了简单起见采用等间距阵列天线，采用不等幅度来降低副瓣，采用不等相位来实现下倾。
- In the case of maintaining the array two main plane side lobe equal to ideal ones, the array average side lobe level (AVSLL) is optimized by the linear programming. 在保证失效补偿后两主平面副瓣性能完全恢复的情况下 ,用线性规划方法对空间平均副瓣进行了优化。
- The simulation results show that the ambiguity is depressed while the beamwidth and the side lobe level are well controlled via this method, which is quite helpful to spaceborne SAR system designing. 仿真结果表明，这种方法很好地抑制了模糊度，同时控制了主瓣宽度和副瓣电平，对星载SAR系统设计具有实际意义。
- This method resolves the problem of signal detection with high side lobe levels, but loses information of the power spectrum density. 这样解决了高旁瓣下信号检测的问题，但却丢失了功率谱密度信息。
- Maximum relative side lobe level 最大可用幅偏
- side lobe level 旁瓣电平
- An Efficient Approach for Reducing the Side Lobe Levels of Array-Fed Reflector Satellite Shaped-Beam Antennas 卫星阵馈反射面赋形波束天线的一种高效旁瓣抑制方法
- Position the pointer over the left, right, top or bottom icons to dock the window on the specified side. 将指针放在左侧、右侧、顶端或底端图标上方,可使该窗口停靠在指定一侧。
- Not equational power divider is mostly adopted to decrease the side lobe. 不等分功分器主要用来在电调天线中实现副瓣抑制。
- Specify side sprays with mist, aerated, or massage jets. 指定方喷雾剂有薄雾，曝气，或按摩喷射。
- A M - band CMFB with a side lobe of about 45 dB was designed using the optimum equal wave method. 通过分析M带滤波器组和M带复用转换器的完全重构条件;用最优等波纹法设计了一个旁瓣约为45 dB的M带余弦调制滤波器组.
- With the aid of a computer, curves of beamwidth and side lobe versus the antenna parameters are plotted. 并借助计算机绘出了主瓣宽度和副瓣电平与天线主要参数的关系曲线；
- The conventional adaptive side lobe cancellation algorithm and eigenspace-based technique are discussed. 讨论了常规自适应旁瓣对消算法(LCMVB)和基于特征空间的技术。
- Based on uniform line array,the sonar equation of active sonar beam main lobe and side lobe interfered by noise-jammer are presented. 研究了噪声干扰器对鱼雷主动声呐的对抗原理,以等间隔直线阵为例,分别给出了干扰器对鱼雷主动声呐主瓣和旁瓣的干扰方程。
- The closed-form expressions for the efficiency index, grating lobe level, beamwidth and clean region width are also given.As a result, a simple design method of optimum thinning arrays with... 若所有阵元均无方向性且等加权,则具有平坦栅瓣包络的阵列应是指数间隔排列的阔。
- In this paper, a robust adaptive beamformer in the presence of array imperfections is presented by improving the block matrix of the generalized side lobe canceller. 该文通过对广义旁瓣相消器的阻塞矩阵加以改进,提出了一种对阵列天线误差有良好稳健性的自适应波束形成器。
- This paper introduces the pulse compression, side lobe cancellation, clutter suppression, pulse accumulation and CFAR of coherent Radar signal processing. 本文介绍了脉冲压缩、旁瓣抑制、杂波处理、多脉冲积累以及恒虚警检测等雷达信号处理技术。
- Calyx 4-8 mm, apex of upper side lobed, primary veins 2, reaching lobe apex. 花萼4-8毫米，浅裂的上面边的先端，主脉2，到达裂片先端。
