sin_wave

The arclength of a general curve in 2 or more dimensions, using discrete points along the curve

Use Jacobi algorithm to solve the linear equation

Implement primitive realloc(3) functionality.

作者写得还是很简练的，尤其是对新手，我就是看他的熟悉Matlab的。(It is practical for the beginners to start use the Matlab.)

应用自适应算法中ETDE与ETDGE算法方法分别求两信号时延值并作对比的Matlab程序(The matlab program of Comparing the ETDE algorithm delay result and ETDGE algorithm delay result )

Matlab ART algorithm for finding length of beam through each pixel

GPS软件接收机的算法，很大的一个程序，看懂了必须会对你的GPS学习及应用有很大帮助(GPS software receiver algorithms, a great program, read must be your the GPS learning and application of great help)

说明：  快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

CCITT的CRC16代码，自己编写的已通过验证，注意和Matlab的CRC函数有所不同。(This script calculates the 16-bit ITU-T CRC. The generator polynomial is G(x)=1+ X^5+ X^12+ X^16)

对给定的txt文件进行Huffman编码和解码，并加以分析，采用无记忆信源编码方式(For a given txt files Huffman encoding and decoding, and analyzed, using non-memory source coding method)