搜索资源列表
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用于蜂窝通信的天线阵列优化方法-Used for cellular communications antenna array optimization method ~~~~~~
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遗传算法在非线性数值优化方面有着很强的生命力 ,适于波束赋形阵列天线的综合。Matlab 具有很强的数值计算能力和数据图视功能 ,经过二十多年的发展 ,逐渐成为工程师们进行数值优化的首选计算机语言。以一部具有余割平 方波束的雷达搜索天线阵为例 ,采用遗传算法对其馈电相位进行优化 ,优化结果与目标吻合。同时给出其主要节点的 Matlab程序。-Nonlinear numerical optimization genetic algorithm has a strong vitality, suit
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本程序是基于粒子群优化算法(PSO)的环形阵列天线方向图的仿真程序-This procedure is based on the ring particle swarm optimization Antenna Array Simulation Program
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基于PSO的天线阵列方向图综合,优化单元间距和输入相位来综合方向图旁瓣电平和主瓣宽度-PSO-based antenna array pattern synthesis, optimization element spacing and input phase pattern to integrated sidelobe level and mainlobe width
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本程序运行需一个小时左右。优化准则是旁瓣电平最小。取栅格间距为lemda/2,阵元间距为栅格间距的整数倍。放阵元的位置放1,否则放0-This program should be running an hour or so. Rule of optimization is side-lobe level minimum. Take grid spacing for lemda/2, spacing for grid spacing array (integer times. Put the po
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DFP算法是变尺度优化算法,使用唯相位的方法实现阵列天线的波束赋形状,是使用基于DFP和BFGS 变尺度优化算法来实现求值-DFP algorithm is to change the scale optimization algorithm, the use of CD-phase array antenna beamforming shape, is to use the scale variable based on the DFP and BFGS optimization algori
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自适应动态Meta粒子群优化算法综合多方向图共形阵列.pdf-Adaptive Dynamic Meta Particle Swarm Optimization Algorithm
Synthesizing Multiple-pattern Conformal Array
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运用差分进化算法实现一维线阵方向图优化,还包含了带有单纯形算法局部搜索的混合算法程序-One-dimensional linear array pattern optimization using differential evolution algorithm
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comfac算法是三线性模型常见的数据检测方法。它首先将三线性数据通过tucker3模型压缩,然后通过最小二乘的方法不断更新数据,直到收敛,得到估计值- The algorithm works by first compressing the data using a Tucker3 models. Subsequently the
PARAFAC model is fitted to the compressed array, either initialized with DTLD
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针对均匀线形阵列的阵列波束综合,并把这一问题描述成一个凸优化问题。-For array pattern synthesis problem, and describe it as a convex optimization problem.
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针对均匀线形阵列的阵列波束综合问题,并把这一问题描述成一个凸优化问题。针对更普适的情况。-For array pattern synthesis problem, and describe it as a convex optimization problem.
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针对极化阵列的波束综合问题,并把这一问题描述成一个凸优化问题。-For polarization array pattern synthesis problem, and describe it as a convex optimization problem.
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新的2维角度估计的高分辨方法。该方法首先建立基于范数约束的最优化问题的目标函数;然后用迭代算法沿均匀面阵接收数据的方位向求最小化目标函数的稀疏解,得到方位、俯仰角耦合的空间角频率,并分离信号;最后对每个分离的信号,沿面阵俯仰向求稀疏解,得到信号的俯仰角,进而求得对应的方位角。-The new high-resolution 2-D angle estimation method. Firstly, the establishment of an objective function optimi
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简单直线阵列遗传算法优化,可以实现对简单四元直线阵列的优化。-Simple genetic algorithm to optimize linear array, which can realize the optimization of simple quarternary linear array.
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天线线阵的优化,优化副瓣,讲解详细,遗传算法-Linear array antenna optimization, optimization sidelobes explain in detail, the genetic algorithm. . . . . .
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使用matlab实现智能预测控制算法,包含了阵列信号处理的常见算法,有小波分析的盲信号处理,通过matlab代码,包含优化类的几个简单示例程序,加入重复控制。-Use matlab intelligent predictive control algorithm, Contains a common array signal processing algorithm, There Wavelet Analysis Blind Signal Processing, By matlab code,
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IDW距离反比加权方法,用MATLAB实现的压缩传感,基于互功率谱的时延估计,具有丰富的参数选项,LCMV优化设计阵列处理信号,包括广义互相关函数GCC时延估计。-IDW inverse distance weighting method, Using MATLAB compressed sensing, Based on the time delay estimation of power spectrum, It has a wealth of parameter options, LCMV
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包含特征值与特征向量的提取、训练样本以及最后的识别,采用了小波去噪的思想,是机器学习的例程,LCMV优化设计阵列处理信号,直线阵采用切比学夫加权控制主旁瓣比,欢迎大家下载学习。-Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Using wavelet denoising thought, Machine learning routines, L
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MIMO OFDM matlab仿真,GPS和INS组合导航程序,多目标跟踪的粒子滤波器,LCMV优化设计阵列处理信号,本程序的性能已经超过其他算法,本程序的性能已经达到较高水平。-MIMO OFDM matlab simulation, GPS and INS navigation program, Multi-target tracking particle filter, LCMV optimization design array signal processing, This prog
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针对标准的Capon 波束形成在阵列导向矢量存在误差时出现严重性能退化, 本文从权矢量模约束和不确定集两个角度出发, 提出矢量最优化稳健波束形成方法, 并通过二阶锥规划进行有效求解.-When there exists the array steering vector error , the performance of standard Capon beamforming will be severely
degraded .In this paper , in the view of
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