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- An Improved Genetic Algorithms and Its Application in Linear Array Pattern Synthesis 一种改进的遗传算法及其在线天线阵方向图综合中的应用
- array pattern synthesis 方向图综合
- A weighting function iteration algorithm used in beam pattern synthesis for wideband array based on adaptive iteration theory was presented. 基于自适应迭代理论,提出了一种应用于宽带阵列方向图综合的权函数迭代算法。
- The Effect of Phase and Amplitude Quantization for Circular Arrays Pattern Synthesis 幅相量化对圆形阵列方向图的影响
- Researches about pattern synthesis, adaptive nulling and multibeam digital beamforming for multibeam antennas array are also covered in the dissertation. 本文针对多波束阵列天线的方向图赋形、自适应调零以及多波来数字波束形成等方面进行了探讨。
- This paper presents a new pattern synthesis algorithm for arbitrary arrays based on adaptive array theory. 基于自适应天线阵理论 ,给出了一种用于任意线阵天线的主波束赋形算法。
- And the modified Woodward method and genetic algorithm are used to design the FAST feed array pattern. 并将本文提出的改进伍德沃德方法及遗传算法,用于设计FAST馈源阵 列的方向图。
- For subarray level beam scanning, the proposed approach could reduce sidelobe of array pattern to certain extent. 该方法可在一定程度上抑制子阵级波束扫描后的阵列方向图旁瓣。
- A 3D pattern synthesis method for cylindrical conformal arrays based on adaptive array theory is presented. 最后基于自适应天线阵理论,研究共形阵的赋形算法,并给出一种用于共形阵列天线三维方向图的波束赋形算法。
- In this paper, the consistence of equispaced linear array pattern and foureir transform is analyzed, so the linear array pattern can be computed rapidly with FFT algorithm. 摘要分析了等距线阵方向图与傅立叶变换的一致性,用FFT算法进行阵列方向图快速计算。
- An adaptive algorithm is applied to pattern synthesis of linear arrays with mutual coupling, which is of great practical significance. 应用一种自适应算法进行天线阵方向图综合,把阵元间的互耦考虑在内,具有很强的实际意义。
- 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。
- A new method of transmit pattern synthesis for Secondary Surveillance Radar (SSR) is presented.This method is concerned with an active phasedarray antenna. 该文介绍航管二次雷达(SSR)发射天线方向图综合的新方法,这种方法以有源相控阵天线为基础。
- Solenoid Array Pattern Evaluator 螺旋天线阵方向图鉴别器
- Simulation and experiments show that for point array or hole array patterns with the same sizes maskless interference photolithography is much simple than the traditional photolithography. 模拟和实验结果表明,对点阵或孔阵图形,在同样的图形尺度下,无掩模干涉光刻比传统光刻简单得多。
- By extension, an array of any number of dimensions. 广义来说,矩阵可以是任意维数的数组。
- Our troops were drawn up in battle array. 我们的部队已严阵以待。
- The royal couple appeared in splendid array. 王室伉俪身穿盛装出现。
- An array or abundance of gimmicks. 巧妙装置一系列的或大量的别致玩意儿
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。