LDPC_Encoder

计算卫星轨道,包括轨道坐标的计算,此程序为MATLAB样例程序。(Computing satellite orbits, including orbit coordinates calculation, this procedure for the sample MATLAB program.)

这种方法一方面将像素的灰度值分散，可以分辨图象中比较细节的内容；另一方面，将图 象的灰度变化控制在一定范围之内，抑制了噪声的产生，较大程度上地保留了原始图象的亮度．(This approach on the one hand spread the pixel gray value, the more details you can identify the contents of the image the other hand, the image gray scale control in a certain range, suppress noise generation, a greater degree preserved on the original image brightness.)

基于LMS算法的自适应滤波器的matlab程序，输入正弦信号，加入白噪声后，通过滤波器后恢复出原信号(failed to translate)

说明：  OFDM的系统仿真，使用TCM编码，维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线(OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio)

10-band equalizer with three filter

this is for block diagonalisation

rossler混沌系统图像，u取不同参数时的6种混沌状态(rossler chaotic system images, u for different parameters of the six Chaos)

这是产生ＯＦＤＭ的信号的程序， 可以看看ＯＦＤＭ信号是什么样的，对ＯＦＤＭ初学者有用(produce OFDM signals in the process, see the OFDM signal what kind of, OFDM useful for beginners)

自己写的MATLAB程序，用于已知2个单位向量，求它们的旋转矩阵。非迭代法。 另有一个绝对定向程序。(Write their own MATLAB for 2 unit vector, known for their rotation matrix. The iterative method. There is another absolute orientation program.)

该算法用于解决连续问题的优化，代码简单明了(the algorithm is used to solve for the problem of optimization, straightforward code)