Encoding-of-LDPC-codes

利用huffman算法进行的编码，主要采用基本循环实现，速度快。其中code文件为主程序。(Using huffman coding algorithm, the main use of the basic cycle of implementation, fast. In which the main program code file.)

2-d wave with cpml boundary condition

this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.

该文件含有高斯信号产生的完整代码，用matlab编写的，并含有详细的注释,另外还有两个小波基的使用的详细注解(This file contains the complete code for the Gaussian signal is generated, using matlab, and contains detailed notes, in addition to the use of two small Porgy detailed comments)

利用matlab进行QAM的误码率仿真。利用ofdm技术。(Using matlab QAM BER simulation. Use ofdm technology.)

说明：  射线追踪Matlab演示程序，完美可运行(Ray tracing matlab demonstration program, perfect for operation)

sar雷达，弹载的，自己编的，大家可以参考~(so easy！)

OPSOCM: Opposition based PSO with Cauchy Mutation.

wm implementation code

this package implement a b spline algorithm in 1D 2D and 3D level. the Interpolation detail could be choose as use like.