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radar-detection
- 雷达检测处理仿真程序，包括噪声背景下的检测，波动目标的检测，检测概率与虚警概率的计算-the simulation code for radar detection,including detection in the presence of noise,detection of fluctuating target, probability of false alarm and probability of detection
GUI
- Descr iption The MUSIC algorithm, proposed by Schmidt, first estimates a basis for the noise subspace and then determines the peaks the associated angles provide the DOA estimates. The MATLAB code for the MUSIC algorithm is sampled by creating an
Steer
- This Program is Designed for Calculation of A Generalized Null Steering Broadside Beam former Weights Vector General Antenna Array Specifications
spatialLMS
- steering vector function in matlab code
mimo
- mimo clutter space time steering vector
an-orthogonal-about-BF-algorithm
- 一种基于正交投影的波束形成算法。首先由 MVDR算法确定初始权向量 其次根据该权向量与 其它用户波达角方向的关系 ,建立干扰信号的导向矢量矩阵 然后通过正交投影原理 ,将期望信号的导向矢量投影 到干扰信号的零空间上 ,从而求得最优权值。仿真结果证明了该算法的有效性。-An orthogonal projection beamforming algorithms. First, by the MVDR algorithm to determine the initial weight ve
cryogenics2
- The cryo-engine assembly consists of a main engine and two steering engines capable of developing a nominal thrust of 7.5 tonnes in a vacuum with a specific impulse of 461 seconds. he main engine develops a thrust of 7.1 tonnes and each steering
a4
- 机载雷达空时二维信号处理时的导向矢量的图-Airborne radar space-time steering vector diagram in the two-dimensional signal processing
lp
- 线性预测算法 输入：阶数p，快拍数据协方差矩阵R，观察范围内各方向导向矢量，三维矩阵phiyz。 输出：线性预测谱估计矩阵P。-Linear prediction algorithm Input: the order of p, snapshot data covariance matrix R, observe the direction in the range of steering vector, three-dimensional matrix phiyz. Outpu
doa
- DOA估计：最大熵算法、最小模算法、最小方差算法。输入： 快拍数据协方差矩阵R，观察范围内各方向导向矢量，三维矩阵phiyz。输出：最小方差谱估计矩阵P。-DOA Estimation: maximum entropy algorithm, the minimum norm algorithm, the minimum variance algorithm. Input: snapshot of the data covariance matrix R, the steering vector
doa1
- DOA估计：二维方向（方位、俯仰角度）扫描、方阵对某点源的导向矢量、方阵阵列信号-DOA estimation: a two-dimensional direction (azimuth and elevation angle) scan, square steering vector of a point source, the square array signal
source
- function S = steeringv(M,x) define steering vector free space wavelength of 15cm at resonant freq of 2GHz lamda = 0.15 d = lamda/2 inter-element spacing K = 1:M x is DOA of the received signal S = exp((-2*pi*j*(K-1)*d*sin(x))/lamda
Steer
- steering vector for array elemant
steeringvector
- 空时处理中的导向矢量产生matlab程序-Space-time processing matlab program steering vector generation
capon_beamformer_pattern
- 基于导向矢量不确定集的稳健Capon波束形成算法的Matlab程序-Steering vector uncertainty set based on robust Capon beamforming algorithm in Matlab
R_re_a_esti
- 基于干扰矩阵的重置和导向矢量估计的数字波束形成，程序经过优化，可运行，里面包含了一个矩阵求积分的子程序，可参考-Reset based on interference matrix and steering vector estimation of digital beamforming, the program has been optimized to run, which contains a matrix integral subroutines, refer to
steer
- This Program is Designed for Calculation of A Generalized Null Steering Broadside Beam former Weights Vector
MVDR
- 奇异值分解波束形成，自适应波束形成仿真。由均匀线阵形式，确定阵列的导向矢量；由阵列导向矢量，对接收信号进行建模仿真；根据约束条件，实现自适应波束形成算法；考察算法性能与信噪比，采样率，观测时间等参数的关系。 -SVD beamforming, adaptive beamforming simulation. Form by the ULA to determine the array steering vector by the array steering vector, the rec
vector-optimization
- 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
double-uncertainty-set-constraints
- 针对传统不确定集约束稳健波束形成算法的性能依赖于模约束参数的问题， 提出了双不确定集约束的稳健宽带波束形成算法该算法将期望信号导向矢量约束于两个不同参数的球形不确定集中，解决模约束参数选择不当引起性能下降的问题.-The traditional uncertainty set constraint robust beamforming algorithm performance depends on the norm constraint parameter, the dual uncertai