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说明：  平方根 求解线性方程组的解 数值计算(The square root of the solution for solving linear equations)

适合matlab2007应用的时频分析工具箱.(The for matlab2007 application time-frequency analysis toolbox.)

Perceptron and linear regression for linear separable datasets. Code is documented in English and report in German.

用于一般访求不能达到分辨率的频率检测方法，可以高精度检测频率。尤其是对于分辨率达不到要求的时候，用此方法能达到很高的分辨率。对有用频段的频率进行高分辨率的细化。(Usually visit requirements can not achieve the resolution of the frequency detection methods, and can be detected with high precision frequency. Especially for the resolution of failing to meet required when using this method can achieve high resolution. Useful frequency band high-resolution refinement.)

混沌的判断指标Lyapunov指数计算,进行逐步线性回归，一种噪声辅助数据分析方法。( Chaos indicator for Lyapunov index calculation, Stepwise linear regression, A noise auxiliary data analysis method.)

运用LMS、RLS、LSL等自适应滤波算法对16QAM信号进行处理，比较其误码率(Use of the LMS, RLS, LSL adaptive filtering algorithm for 16QAM signal processing, to compare the bit error rate)

最小二乘法测向技术研究，很好的文章，大家一起研究一下(Least squares method to measure the technology, very good article, we study together)

FPGA可实现的，使用cordic算法的NCO模块混频模块。该模块基于cordic原理，算法中只需要加法和移位运算既可以完成信号的混频功能(FPGA can be achieved, the use of the NCO cordic algorithm module mixing module. Cordic module based on the principle, the algorithm only needs Adder and shift operator can complete signal mixing function)

基于Hilbert-Huang变换的语音信号共振峰频率估计，一种对语音信号的分析方法(Based on the Hilbert Huang transform of speech signal formant frequency estimation, a method on the analysis of the speech signal)

有用的文件 matlab程序 对于初学者很有帮助 尤其是广义简约梯度法(Especially useful file matlab program for beginners helpful Generalized Reduced Gradient Method)