piD_MPC

Get the PSD with the covarianze method.

matlb code for DSP and its very importanay yo us to use it 2shta ya man

Performance of Phase Lock Loop in fading channel

删除矩阵中某行某列,可以使数据处理更加合理。(Delete the matrix in a column in a row, can make data processing more reasonable.)

用c编写的矩阵分解程序，对于不用 matlab的人来说，还是有一定用处(Prepared by c matrix factorization procedures, for people who do not have matlab, or there is some use)

matlab版本PQ分解法的潮流计算程序 (PQ decomposition matlab version of the trend calculation program)

利用DCT进行图像压缩（首先将图像分割成8×8的图像，对每个子图像进行DCT，这样每个子图像有64个系数，舍去50％小的变换系数，进行2：1的压缩。）(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))

two way relay channel channel estimation(two way relay )

说明：  有限元的热代码，希望大家下载学习，分享给大家(fenite elment method thremo code to everyone study)

几个指纹增强算法的matlab code(Some codes for fingerprint enhancement)