chapter4_1

这是一个用matlab实现的人脸识别的pca方法，正确识别率不错。(err)

在职场需要注意的各种事项； 适合于刚刚工作的同学们(In the workplace should be noted that a variety of matters suitable for the work of fellow students just)

基于聚类算法和模式识别的人脸检测程序原代码(Based on clustering algorithm and pattern recognition face detection procedures the original code)

最新的gstreamer内部原理和开发指南，讲的非常详细，收藏好多年啦(The new GStreamer internal principle and development guide, a very detailed, for several years)

说明：  跳频通信中模式相加的原代码（配合Mmod.m，reMmod.m,U.m）一起使用。（附MATLAB库函数说明）(The sum of frequency-hopping mode of communication in the original code (with Mmod.m, reMmod.m, Um) use. (With MATLAB library function description))

说明：  用与matlab的fsk调制的信号的波形的代码，可以实现仿真(it is fsk)

这是一艘补给船的仿真程序，里面有全面的船舶数据和具体的仿真曲线(a supply ship simulation)

资料中结合自身理解详细阐述了梅吉特译码的原理、梅吉特译码的电路以及matlab的仿真编码程序。(Information in detail with their own understanding of the principles of Meggitt decoding, Meggitt decoding circuitry and coding matlab simulation program.)

分形插值编码，是分形编码的一种改进算法，内附详细运行步骤，以及运行结果。(Fractal interpolation coding, fractal coding is an improved algorithm, containing detailed operating procedures, and operating results.)

说明：  OFDM的一种功率分配算法得MATLAB得源代码。(OFDM as a power distribution algorithm may have to MATLAB source code.)