ukf_for_track_6_div_system

1) Pls note that the input sequence shall be a power of 4. 2) Output bits are reversed in Quaternary System. MATLAB release MATLAB 7.5 (R2007b)

代数方程组的解法，matlab，希望对大家有用(Solution of algebraic equations, matlab)

均匀圆阵部分阵元失效情况下的DOA估计方法(Part of uniform circular array element failure in case of DOA Estimation)

说明：  matlab实现经典功率谱估计,xiwangdajia xuexi(matlab gonglvpugyujichengxu)

这是一本有限元分析的书，里面有Ｍａｔｈｅｍａｔｉｃａ代码和ＭＡＴＬＡＢ代码，举例丰富，内容很好。(This is a book of finite element analysis, Mathematica code and MATLAB code, for example rich content well.)

改进小生境遗传算法求解多峰函数优化问题小论文主程序子程序（注释比较详细）(Improved Niche Genetic Algorithm for Multimodal Function Optimization paper)

有限元PlaneTrussElement的matlab程序(FEA PlaneTrussElement)

说明：  bp神经网络预测模型，可以很好的进行训练集和测试集建模，实用方便(BP neural network prediction model can model training set and test set very well, which is practical and convenien)

数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir滤波器窗函数wn idealfilter 理想滤波器(低通,高通,带通)hdn idealhd 理想低通滤波器 /fir gui(fir滤波器GUI设计) gui_top 总图 gui_fir fir滤波器GUI gui_sigout 选择信号GUI /power caculate(功率谱分析) directpower 直接谱分析 indirectpower 间接谱分析(估计谱分析) noise 噪声谱分析 /sigout(常见信号产生) sigout 离散信号产生(Digital signal processing matlab based on the content of the document/conv (convolution part) dupconv law of reservations freqcirconv overlapping frequency domain circular convolution freqconv frequency domain convolution timecirconv time-domain circular convolution timeconv time-domain convolution/fft (frequency domain analysis part) d2fft base 2FFT dft DFT the most simplified procedure dtft DTFT demo/fir (fir filter design) fir be fir filter hn getwindow be fir filter window function wn idealfilter ideal filter (low pass, high pass, band-pass) hdn idealhd ideal low-pass Filter/fir gui (fir filter GUI design) gui_top general layout gui_fir fir filter selection GUI gui_sigout signal GUI/power caculate (power spectrum analysis) directpower direct spectral analysis indirectpower indirect spectral analysis (spectral analysis estimated) noise noise spectrum analysis/sigout (common signals) sigout discrete signals)

利用AR模型进行建模 可以仿真信号 希望对大家有用(脌没脫脙AR脛 拢 脨脥 陆 酶脨脨 陆 篓 脛 拢 驴 脡脪脭 脗脮忙脨脜 潞 脜 脧 拢 脥没 露 脭)