m12062

CRC检错功能，反馈重发matlab的仿真(CRC error detection function, feedback re-issued matlab simulation)

with this mscripts we are enable to perform accurately pitch detection.first with short term zerocrossing and short term energy estimation analyses we find voiced regions and then with hps algorithm, find pitch values of utterance.

PAPR reduction for OFDM system with SLM technique

仅通过动量效应筛选期货品种，从而构建期货多品种对冲策略(M effect for Multi-futures stratege)

ＰＣＡ算法的ｍａｔｌａｂ程序，可以实现数据的主元提取(PCA algorithm matlab program, you can achieve the main element of the data extracted)

search in list box in exe form

心电信号去基线漂移，使用小波分解法提取基漂信号，还有小波包去噪(ECG baseline removal, and wavelet packet de-noising)

说明：  快速迭代收缩阈值算法，FISTA用一种更为聪明的办法选择序列{xk}，使得其基于梯度下降思想的迭代过程更加快速地趋近问题函数F(x)的最小值。FISTA的缺点是：Lipschitz常数L(f)不一定可知或者可计算。(Fast iterative contraction threshold algorithm, FISTA uses a more clever method to select the sequence{xk}, making its iterative process based on the gradient descent idea more quickly approach the minimum value of the problem function F(X). The disadvantage of FISTA is that the Lipschitz constant L(f) is not necessarily known or computable.)

火星轨道坐标系下的卫星动力学方程，用于航天工程计算(Mars satellite dynamic equations in orbit coordinate system )

ADD PEPPER NOISE AND REMOVE IT USING SOURCE CODE