chap9

说明：  一个简单的运动目标检测程序，适合初学者看的，环境matlab，，(A simple moving target detection procedure, suitable for beginners look at the environment matlab,,)

QPSK调制的程序，可以正确运行，对初学者很有帮助(QPSK modulation procedure can correct operation, useful for beginners)

模拟雷达的一个小程序，扫面线周期性扫描，显示检测出来的异常点(A small program to simulate the radar sweep noodles periodic scanning, display anomalies detected point)

这是关于MATLAB和CSharp混合编程的资料，讲解的很清楚(This is on the MATLAB and Hybrid Programming CSharp information, explain the very clear)

k个位子，n个元素填充，每个位置上数字可重复。例程为一简洁的递归算法，显示所有可能的组合(n to K problem)

说明：  m序列的产生方法的源代码 matlab仿真 希望初学者有用(m sequence generator method )

peak filter design for audio signal

说明：  梯形与simpson求积公式 分别是梯形,simpson,和3/8simpson的matlab代码,计算的区间被划分成为了又2到256个,精度逐渐增加.(Trapezoidal and simpson quadrature formula are trapezoidal, simpson, and 3/8simpson of matlab code to calculate the interval was divided to become another 2-256, a gradual increase in accuracy.)

Voice detection using zero crossing rate and STE

相位重构用matalab编写的，感觉很不错，看看吧 (Written in phase reconstruction with matalab feels really good to see it)