搜索资源列表
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)
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
4_11_基于压缩感知理论的DOA估计
- 本程序主要讲解了基于压缩感知理论的DOA估计，程序主要从信号的稀疏，测量矩阵的设计以及重构矩阵来恢复时域信号，该方法通过谱峰搜索进行DOA估计，方法准确，分辨率高，希望能帮助大家。
几种MUSIC算法性能比较RMSE
- 几种music-DOA估计算法的性能比较（RMSE对比）(Performance comparison of several music DOA estimation algorithms (RMSE comparison))
好用的线阵
- 非均匀线阵DOA 估计matlab发展程序，编写独立的峰谱搜索函数，加入通道不一致性(Non uniform linear array DOA estimation matlab development program, write independent peak spectrum search function, add channel inconsistency)
l1_svdmimoradar
- 此函数用于MIMO雷达的超分辨算法，利用凸优化压缩感知算法进行DOA估计，相比于MUSIC等超分辨算法，该算法的分辨性能更好。(this function is used to DOA estimation of MIMO Radar by the ways of compressive sensing, and compared to other DOA estimation algorithm, this algorithm can achieve the better performan