2007RS003641.rar - Direction of arrival estimation for nonuniform,2021-02-17 23:27:37,下载0次
pso-pid.rar - fuzzy - PSO- PID matlab code,2018-10-04 23:15:56,下载54次
X-ORNeural.rar - X-OR training with Back-propagation,2017-10-31 23:30:36,下载2次
TS.rar - training Takagi-Sugeno fuzzy,2017-10-31 23:18:42,下载7次
gskmadechar.zip - face recognition matlab code
face.m,2017-09-28 03:08:09,下载1次
Antenna_Theory_CD.rar - An antenna array is a set of individual antennas used for transmitting and/or receiving radio waves, connected together in such a way that their individual currents are in a specified amplitude and phase relationship. This allows the array to act as a single antenna, generally with improved directional characteristics (thus higher antenna gain) than would be obtained the individual elements. The resulting array in fact is often referred to and treated as an antenna, particularly when the elements are in rigid arrangement with respect to each other, and when the ratio of currents (and their phase relationships) are fixed. On the other hand, a steerable array may be fixed physically but has electronic control over the relationship between those currents, allowing for adjustment of the antenna s directionality without requiring physical motion.
arrayfactor.rar - An array factor is a mathematical factor in the directivity equation of an array antenna. It is the factor by which the directivity function of an individual antenna must be multiplied to get the directivity of the entire array.[1][2]
An array antenna is a set of multiple identical antennas which work together as a single antenna. The individual antenna elements are connected to a single receiver or transmitter by feedlines that feed the power to the elements in a specific phase relationship. The radio waves the individual antennas combine and superpose, enhancing radiation in certain directions while suppressing radiation in other directions. The purpose of using multiple antennas in this way is to produce a radiation pattern that could not be achieved by a single antenna. Usually the goal is higher gain (directivity), more of the power radiated in a specific direction.
Maximal Ratio Combining (MRC).zip - Maximum-ratio combining (MRC) is a simple and effective
combining scheme for adaptive antenna arrays to combat
noise, fading, and to a certain degree, cochannel interference. However,
it requires estimation of the spatial signature (i.e., the channel
gain and phase at each antenna element) of the desired signal across
the array
相位误差对ＭＵＳＩＣ影响.zip - 从理论上介绍了MUSIC算法原理、分析了阵列相位误差对MUSIC算法性能的影响
xidnrfjj.zip - 本程序的性能已经超过其他算法，通过虚拟阵元进行DOA估计，多元数据分析的主分量分析投影，加入重复控制，matlab开发工具箱中的支持向量机，包括脚本文件和函数文件形式，pwm整流器的建模仿真，非归零型差分相位调制信号建模与仿真分析 。
xiangwei.rar - 水声到达角估计算法中，引入了相位误差的概念，分析相位误差对估计的影响。
wucha_mian.zip - 阵列存在幅相误差条件下的DOA估计算法仿真
43680527l1_SRACV.rar - 稀疏重构下的DOA估计，重构协方差矩阵，效果很好
FOCUSS.zip - 方位估计代码，阵列信号处理,压缩感知，FOCUSS
均匀园阵.zip - 基于music算法的均匀园阵的方位估计方法
5.空间平滑MUSIC算法的MATLAB程序.rar - 空间谱估计中经典空间平滑算法，对相干信源的来波方向进行估计
41695062kuaidaixinhaoDOA.zip - 针对稀疏圆阵的波达方向估计问题，提出了解相干求根MUSIC算法（Sparse UCA Decorrelation Root-MUSIC，SDR）。通过改进传统的波束变换方法，进行相位校正，并在波束域进行误差补偿，得到具有共轭对称结构的波束域导向矢量。在波束域进行前后向平均处理和使用求根MUSIC算法
DOA估计.rar - 本资源为多重信号来波方向估计算法的MATLAB实验仿真，压缩有MUSIC,PM，四阶累积量等几种方法的DOA估计算法仿真。资源整理不易，请务必珍惜。
DirectionOffArrival.rar - the folder contains five scripts.m for direction of arrival estimation
1. DOA in 2D plane with PM Correlated sources underunknown Toelpitz noise
2. DOA in 2D plane with esprit code
3. DOA in 1D plane with esprit code
4. DOA in 2D plane with conjugate ESPRIT
5. DOA in 1D plane with conjugate ESPRIT
非均匀线阵doa估计算法.rar - 在非均匀线阵条件下的DOA估计算法（4种）
矩阵重构DOA估计算法.rar - 基于矩阵重构的DOA估计算法，包含DSVD算法和ESVD算法
DOAestimation.rar - DOA估计常用算法，包括：music算法，卡尔曼滤波算法，自适应梯度算法，空间平滑算法，改进的空间平滑算法。
distributed_signals_DOA_MUSIC.rar - 基于广义MUSIC的相干分布式信号源的DOA估计
115157719CS_DOA.zip - 压缩感知的方法进行DOA估计。关键字：压缩感知，DOA
FBSSDOA.zip - 相干信号的DOA估计算法，算法名为前后向平滑算法，可以对相干信号进行DOA估计