ieee57cdf

说明：  同时正交分解，也是对MP的改进，实现信号的稀疏分解(At the same time orthogonal decomposition, also MP for improvement, and the signal is sparse decomposition)

matlab仿真，有关纠错码中卷积码的性能仿真，1/N速率的(matlab simulation, the error-correcting codes in the convolutional code performance simulation, 1/N rate)

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

星历数据读取文件，用来读取GPS获得的星历数据，以便计算。(Star calendar data reading files, to read the GPS get star calendar data, for the calculation.)

一个关于图像边缘检测的实用程序-A practical program for image edge check(One on edge detection utility-A practical program for image edge check)

基4FFT的matlab 有定点，浮点等三种算法程序(4FFT matlab)

说明：  在vc++环境下读取matlab数据文件*.mat(read mat file in vc++)

Visual cryptography for colored images full project in matlab code. Halftoning using jarvis method included.

说明：  这是一个用来计算给定IMF分量的瞬时频率的模块(The module that calculates an instantaneous frequency for a given IMF)

说明：  BUCK 电路、 PID控制器、降压电路、PFC校正(Buck PID controller, PFC control strategy)