gold

针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案(Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding)

说明：  简化了整个程序流程，在三维隐函数作图方面有较大的应用(It simplifies the whole program flow and has great application in drawing three-dimensional implicit function.)

在屏幕上出现一个圆心沿正弦虚线轨迹移动的实心圆。(In the center of a circle appears on the screen a dotted line along the sinusoidal trajectory moving solid round.)

在matlab实现的遗传算法，不错!希望和大家一起分享……(matlab GA)

matlab程序中图形处理解析 关于图形处理的各种方法(matlab process graphics processing on graphics processing to resolve the various methods)

程序用于产生MASK波形，以及其 差错率分析。(Procedures used to generate waveforms MASK, and its error rate analysis.)

OFDM system BER analysis in which both the transmitter and receiver are built.

Harris角点检测程序，，有测试图像，，使用简单，效果好(Harris corner detection procedures, test images, and simple to use, good results)

常模量算法在通信过程中使用信道均衡时的效果(Application of constant modulus algorithm in channel equalization)

图象轮廓提取 比较简单 是本人在MATLAB环境下编译的(image contour extraction is relatively simple I MATLAB environment in the compiler)