搜索资源列表
Based-on--ESPRIT-
- 摘 要:基于子空间分解的ESPRIT算法常用在阵列处理中对目标进行DOA估计.如果将空间的位移变成时间的 延迟,单个矢量传感器可以实现高分辨率的频率估计.将ESPRIT与矢量传感器相结合,研究了高分辨率频率估计 算法,建立了矢量传感器的数据模型,推导了矢量传感器的空时阵列流形,通过对协方差矩阵进行子空间分解,求得 目标信号的频率估计值.仿真计算研究了不同信噪比!采样频率和数据长度条件下该算法的性能.结果表明基于矢 量传感器的算法比基于声压传感器的算法具有更高的频率估计精确度.
dsp8
- 自己编写的阵列信号DOA估计算法，包括MUSIC,root-MUSIC，esprit,F-sapes,MVDR.-I have written an array of signal DOA estimation algorithms, including MUSIC, root-MUSIC, esprit, F-sapes, MVDR.
matlab
- 阵列信号的处理，在阵列天线阵列中的DOA估计的经典算法-Array signal processing, antenna array in an array of classic DOA estimation algorithm
MUSIC-LIKE
- 基于均匀线阵，利用四阶累积量产生虚拟阵元，可估计出比真实阵元数更多的信号源，已达到DOA估计的目的，且具有较好的分辨率。-Based on uniform linear array, using fourth-order cumulants to generate the virtual array element can be estimated more than the true number of array element signal source, the purpose has
music2
- 基于music方法的阵列的DOA估计程序-Array of music-based method of DOA estimation procedure
narrowband
- 关于阵列信号处理窄带DOA估计的MATLAB仿真程序，用于学习比较（Capon,convention,MUSIC,DML）-Narrowband array signal processing for DOA estimation of the MATLAB simulation program for learning more (Capon, convention, MUSIC, DML)
doa3
- 语音信号``` ``` ````DOA检测- directiong of array
ULA_LP
- 线性预测算法在均匀线阵点目标DOA估计上的引用，包括相干信源的解相干算法-Linear prediction algorithm is referenced on the DOA estimation of uniform linear array of point targets, including coherent source of decoherence algorithm
ULA_music_cor
- 相干信号源DOA估计，均匀线阵，MUSIC算法，阵列平滑-Coherent signal source DOA estimation, uniform linear array, the MUSIC algorithm, the array smoothing
ULA_MUSIC
- music谱估计算法，用于估计信号源的波达方向（DOA），是一种超高分辨率的算法。该程序传感器阵列为ULA-this is a music algrithm demo, which is used to estimate the doa s of signals impinged on a ULA sensor array.
doamatlab
- 基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序,-MATLAB program based on the augmented matrix pencil L-shaped array of two-dimensional DOA estimation,
fxxmcaponxz1
- 针对非均匀线阵，利用修正的Capon算法，不需要信源数目，就可以达到高分辨的DOA-In view of the non uniform linear array, using the modified Capon algorithm, does not need the source number, can achieve high resolution DOA
uccb
- 一种基于均匀圆阵的传播算子高分辨算法，能快速准确进行360度的DOA估计-A method based on uniform circular array propagator high resolution algorithm, can be fast and accurate to360 degrees DOA estimation
Toeplitz-pretreatment-algorithm
- 在DOA估计中，实际测量和理论肯定存在误差，比如通道误差，阵元位置误差，我们提出一种toplitz的预校正方法。-In the DOA estimate, the actual measurement and theory certainly exist errors, such as channel error, array (position errors, we put forward a kind of toplitz or calibration methods.
Unitary--ESPRIT
- 面阵中二位角度估计unitary—esprit算法估计DOA-Face two Angle in the array is used to estimate the unitary estimates-esprit DOA
MUSIC
- 基于阵列信号的MUSIC算法和正交投影法来进行DOA估计-Based on the array signal MUSIC algorithm and orthogonal projection method for DOA estimation
DOA_relationship
- 不同条件下DOA与波束角度的关系，适合初学自适应信号处理的朋友-for beginners about array signal processing
DOA_music
- 采用N=11的标准线阵，进行DOA估计，要求有两个信号。采用MUSIC算法-Standard linear array with N = 11, DOA estimation, requires two signals. Using the MUSIC algorithm
tongxiao1
- 实现DOA估计的均匀圆阵的MUSIC算法matlab程序-DOA estimation of uniform circular array MUSIC algorithm matlab program
doa_music
- 阵列协方差矩阵的特征分解DOA估计算法，利用信号子空间与噪声子空间的正交特性-The array covariance matrix of the characteristic decomposition of the DOA estimation algorithm using the orthogonal properties of the signal subspace and noise subspace