搜索资源列表
classic-MUSIC-source
- MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA算法,这里给出的是经典MUSIC源程序。-MUSIC algorithm is based on the characteristics of the antenna array covariance matrix decomposition class DOA algorithm presented here is the classic MUSIC source.
Root-MUSIC-algorithm-source.
- MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA算法,这里给出的是求根MUSIC算法源程序。-MUSIC algorithm is based on the characteristics of the antenna array covariance matrix decomposition class DOA algorithm given here is Root MUSIC algorithm source.
Scatering model of radar
- Scateering model of RADAR with multiple antenna array
DOA
- 波达方向(Direction Of Arrival)估计,又称为谱估计(spectral estimation)、波达角(Angle Of Arrival)估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作,每个信源在接收机处形成潜在的多径分量。因此,接收天线能估计出这些到达角就显得很重要,目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向(DOA全称Direction Of Arrival)或波达角(AOA)来估测辐射源的位置。理论上这种估计只需要
MUSIC
- MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原
my_try3
- 天线 面阵 方向图 泰勒面阵描述方向图 天线 面阵 方向图 泰勒面阵描述方向图-TAYLOR LINNER ARRAY FOR ANTENNA
adaptnulling
- 利用线性约束最小方差算法(LCMV),对等距线阵、柱面扇形阵、圆锥体阵列进行仿真,得到天线抗干扰方向图-Linear constrained minimum variance algorithm (LCMV), for uniform linear array, fan-shaped array of cylinders, cones array simulation, antenna interference pattern
planar_array_gui
- smart antenna planer array matlab code-smart antenna planer array matlab code
genetic
- 采用遗传算法实现天线阵波束形成,算法实现方便,便于操作。-The genetic algorithm is used to realize the antenna array beamforming algorithm, convenient, easy to operate.
The-20-pattern
- 基于Matlab的一种六元天线阵设计与实现-And implementation of Matlab for a 20 element antenna array design based on
polar_db_5287
- DIPOLE ANTENNA USING ARRAY-DIPOLE ANTENNA USING ARRAY
IFT_pat
- 采用迭代快速傅里叶变化进行方向图综合,可以对大型阵列快速综合,即给定目标方向图,求权值。还可拓展到非均匀阵列-pattern synthesis using iterative FFT techniques reference: "element failure correction for a large..." by Keizer. For unequally spaced array please refer to:"fast pencil beam pattern synth
LCMV_beamforing
- 虚拟天线阵列波束成形,运用了LCMV算法,仿真了有用信号和干扰信号的零陷图,对初学者很有用,-Virtual antenna array beam forming, Using the LCMV algorithm,Simulation of useful signal and interference signal zero figureuseful for beginners.
Report-Milad-Vahedi
- In this project an adaptive beamforming technique is proposed based on directly minimizing the BER1. A particular approach that has shown real promise in achieving substantial capacity enhancements is the use of adaptive antenna arrays. A beamformer
ieee909beefc-66ce-20141108025618
- Array synthesis of antenna
ieee128cf4e6-92b4-20141108023542
- Antenna array DE algorithm
2
- radiation pattern of antenna array factor
yuandaima
- 包含三个源码分别是单脉冲测角的仿真,基于MMSE准则的自适应旁瓣对消,平面阵的三维天线方向图计算。-The simulation consists of three single-pulse source are angle measurement based on MMSE criterion adaptive sidelobe cancellation of the three-dimensional antenna, planar array of chart calculations.
BeamwidthCalculator
- matalb仿真频率变化对相控阵雷达的天线增益带来的影响,并画图进行分析-Effect of antenna gain MATALB simulation of phased array radar frequency change brings, and drawing analysis
analogBF
- 用于智能天线原理演示(一维直线阵) 生成的指向性波束在主瓣方向与其他方向的功率对比-used for demostration of amart antenna(1-dimension straight array) to compare the power within the main lobe and other direction of the generated directional beam