zhihuan_statcom

该函数用来计算任意函数的一阶偏导数(数值方法)，希望对大家能够有所帮助吧~~(This function is used to calculate any function of the first order partial derivative (numerical method), we want to help it ~ ~)

matlab 实现的离散信号分析，这是基础的分析。主要实现离散信号在时域的分析(Matlab achieve discrete signal analysis, which is based on the analysis. Main discrete signal in the time domain analysis)

说明：  基于目标跟踪的最简单CV模型的matlab源程序(CV module matlab)

导航制导率的matlab模拟M文件，非比例制导率。(Rate Matlab simulation of navigation-guided M-file)

BCJR译码算法的matlab源代码，附有详细注释，适合学习map算法实现。(BCJR decoding algorithm matlab source code, detailed notes, suitable for studying the map algorithm. )

各种doa估计代码，包括均匀线阵，均匀圆阵等的估计。包含music，esprit，空间平滑等(Various doa estimation code, including ULA, uniform circular array of estimates. Including music, esprit, spatial smoothing)

数字图像处理课程上机实验_实验1利用matlab平台对图像灰度进行各种不同的变换(Courses on digital image processing machine experiment _ Experiment 1 using matlab platform for a variety of different gray transformation)

imnoise2 预加噪声 matlab code(imnoise2 pre-plus noise)

首先通过自相关 偏自相关分析获得特征向量的维数，随后继续运行后面的代码以获得预测值,该方法为最近邻抽样回归预测(The dimension of feature vectors will be obtained by the autocorrelation and partial autocorrelation analysis, then continue to run the code behind to get predicted value，its short name is NNBR)

这个程序是用来仿真多小区多用户，已知信道信息，采用OFDM，QPSK调制下的误码性能分析，特点是将预编码参数放在频域处理。(This program is used to simulate multi-user multi-cell, known channel information, using OFDM, QPSK modulation BER performance under analysis, is characterized by the pre-coding parameters on the frequency domain.)