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18.阵列信号处理中DOA估计演示平台MATLAB程序
- 通过matlab编程实现对DOA过程的演示(Implementing a demonstration of the DOA process through MATLAB programming)
DOA
- 波达方向估计算法，现代信号处理，设置了三个方向，可自行修改参数。(The Boda direction estimation algorithm, the modern signal processing, set three directions, can modify the parameters by themselves.)
circle_array_2Ddoa
- 实现二维圆阵向线阵的转换，然后使用ESPRIT进行2-D DOA估计(The transformation of a two-dimensional circular array to a linear array is realized, and then the 2-D DOA estimation is performed using ESPRIT)
doa
- 利用经典music算法，旋转不变子空间算法，实现对雷达到达方向角的估计，并分析了信噪比对算法的影响。(The classical music algorithm and rotation invariant subspace algorithm are used to estimate the radar arrival angle and the effect of SNR on the algorithm is analyzed.)
二维DOA估计MATLAB程序
- 基于增广矩阵束的L型阵列的二维DOA角度估计的MATLAB程序(MATLAB program of two-dimensional DOA angle estimation of L array based on augmented matrix beam)
MUSIC DOA估计
- 经典算法MUSIC的程序，可以很好地估计出信号的角度，需要的下载(The classic algorithm MUSIC procedures, can be a good estimate of the signal angle, the need to download)
MATALB 程序
- 以上压缩包中的代码为阵列信号处理的所有关于DOA估计的方法，非常适合于刚入门的学生去学习。(The code in the above compressed packet is all the DOA estimation methods for array signal processing, which is very suitable for the new students to learn.)
DOA
- 运用matlab和延迟-相加法、Capon法，music法，空间平滑法，改进music法实现DOA估计(Matlab and delayed-additive method, Capon method, music method, spatial smoothing method, improved music method to realize DOA estimation.)
CAPON
- 实现CAPON法和MUSIC法对DOA估计结果的比较(Compasion of performances of DOA estimation using CAPON and MUSIC)
空间平滑MUSIC算法MATLAB程序
- 空间平滑DOA算法，MUSIC估计，阵列信号处理MATLAB代码,music算法，含有均匀圆阵、均匀线阵、均匀平面阵的代码；doa估计，来预测波达方向，信号的相关参数(Spatial smoothing DOA algorithm, MUSIC estimation)
music
- MUSIC 算法MATLAB仿真源代码 clc clear all format long %将数据显示为长整型科学计数 N=200;%快拍数 doa=[20 60]/180*pi; %信号到达角 w=[pi/4 pi/3]';%信号频率 M=10;%阵元数 P=length(w); %信号个数 lambda=150;%波长 d=lambda/2;%阵元间距 snr=20;%信噪比 B=zeros(P,M); %创建一个P行M列的0矩阵 for k=1:P B
DOA（ISM）MATLAB程序
- 宽带信号DOA估计的非相干信号子空间（ISM）MATLAB程序(incoherent signal subspace (ISM) MATLAB program for DOA estimation of wideband signals)
新建文件夹
- 本文件包含了均匀4圆阵的DOA估计，方法为music，esprit，有实测数据、仿真数据两种程序。(This document contains the DOA estimation of the uniform 4 circular array. The method is music, ESPRIT, and has two procedures: the measured data and the simulation data.)
CBF
- 常规波束形成，一维DOA估计，矢量阵，多目标，振元数，频率，信噪比都可以改( U5E38 u9C2 u6C2 u6752 u5F3 u653 u653 u323 U7387 uFF0C u4FE1 u566A u6BD4 u90FD u53EF u4EE5 u6539)
MUSIC算法DOA估计
- 利用MUSIC算法进行DOA估计，具有很好的性能！
1.MUSIC算法MATLAB程序
- 空间信号的波达方向（Direction of Arrival，简称DOA）估计作为阵列信号处理研究的一个主要课题，在近些年来越来越得到大量的关注和研究。此程序为经典doa估计music算法。(direction of arrival,usually called DOA,is an important subject recently.This program contains music)
压缩感知DOA估计方法
- 该方法通过压缩方法求积信号的到达角，为了获得更精确的DOA估计值，把字典建模为可自由调整的参数描述的模型，通过梯度学习的方法，不断更新字典的格点值。
DOA_MATLAB源程序
- 几种相干信号的doa估计方法，如空间平滑等，可以轻松实现解相干。亲测可用(Several DOA estimation methods of coherent signals, such as spatial smoothing, can easily achieve decoherence. Pro test available)
BOMP
- 用于图像处理和信号DOA估计，是基于块稀疏的正交匹配追踪算法(This is an algorithm based on signal block sparsity, which can be used in image processing and signal DOA estimation)
DOA估计matlab程序
- 均匀阵列配置下DOA估计matlab程序