doppler

改良的离散余弦变换MDCT,可用于MP3编解码过程中的MDCT使用。(modifed discrete cosine transform)

第一：边界加强，通过估计噪声和实际信号的比值，来确定各个尺度的细节系数，以达到噪声抑制和边界加强。第二，通过对小波分解的近似部分进行直方图均衡，达到加大整幅图片的对比度，而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)

数值分析基于Matlab环境下的Gauss列主元消去法源代码(Numerical analysis based on Matlab environment Gauss elimination pivot column source code)

氧乐果控制过程，利用matlab编程，使用模糊迭代学习控制方法，很好的实现了对氧乐果合成温度的控制。(Omethoate control process, using MATLAB programming, the use of fuzzy iterative learning control methods, to achieve a good control of the Omethoate synthesis temperature.)

说明：  一种基于JPEG的密写方法，通过修改标准量化表，将秘密信息嵌入中频系数的最低两个比特位(Realization of a steganographic method based upon JPEG and Quantization table modification. )

上串文件所需的子函数，设计所需的滤波器。(a subroutine to generate filters need by bpsk,etc.)

matlab一些常用的函数，对初学者有重要的参考价值(matlab some commonly used functions, for beginners has important reference value)

ENN prediction model

有限元差分解偏微分方程的函数,能设置初值，边界值(Difference solution of partial differential equations finite element function can set the initial value, boundary value)

CVX-一款在matlab中，用于解决计算包括凸优化等问题，支持线性优化和二次方优化以及半正定算法。(CVX is a modeling system for constructing and solving disciplined convex programs (DCPs). CVX supports a number of standard problem types, including linear and quadratic programs (LPs/QPs), second-order cone programs (SOCPs), and semidefinite programs (SDPs).)