zhenzhennengyongde

signals and systems matlab codes

该程序完成了一个DPSK通信系统的仿真，用均匀随机数发生器产生01比特对，用差分编码将每2比特符号映射到4种信号点中之一个，绘制出了DPSK的误码率。( This procedure has completed a DPSK communications system s simulation, produces 01 bit right with the even random number generator, maps with the differential coding every 2 bits marks to of 4 kind of signal locations, drew up the DPSK error rate. )

Grey Image to Color Image Conversion

独立分量分析的概述，有利于初步的接触独立分量分析，(Overview of independent component analysis, which is beneficial to the initial contact independent component analysis, )

脉冲幅度调制解调 实验操作 实验原理 实验注意事项(Pulse amplitude modulation and demodulation principle experiment experimental experimental operation precautions)

用 来 生 成 fir 中 的 hn 表 达 式(to create the hn in the fir fliter)

这厮压缩感知恢复算法中L1同伦优化的算法(Zhesi restore compressed sensing algorithm Homotopy algorithm optimized L1)

这是规范化rgb彩色图像序列的光流场，用matlab代码编写，是我毕业论文的一个部分。(This optical flow is normalized rgb color image sequences optical flow,written in matlab code. It is part of my thesis.)

C=CURVEFIT( 拟合模型 ,参数C初值,X数据,Y数据) 求参数C使得 sum {(FUN(C,X数据)-Y数据).^2}最小化(C = CURVEFIT ( fitting model and parameter C, initial X, Y data) for data parameters that sum {there (C) (C, X-ray data- Y j ^ 2) minimizing})

biometric recognition