bipin

QPSK通过瑞利信道的MATLAB仿真,测试能成功(QPSK Rayleigh channel through MATLAB simulation, the test will succeed)

说明：  遗传算法的MATLAB程序 (MATLAB Genetic Algorithm procedure)

空间梁验证算例 算例1 计算一空间圆杆形悬臂梁，截面尺寸为，直径 厘米，长度 米，弹性模量 质量密度 。 (Spatial beam validation example calculation of a space for example a rod-shaped cantilever beam, cross-sectional size, diameter cm, length m, elastic modulus, mass density.)

支持向量机工具箱 可以借助此工具箱完成很多信号的处理(failed to translate)

Harris+角点检测（含Matlab函数的关键代码）(Harris+ corner detection (including Matlab function key code))

2014年发表在Science中的一篇文章Clustering by fast search and find of density peaks，其中还包括了作者用到的数据集和MATLAB源程序(2014 published an article in Science Clustering by fast search and find of density peaks, which also includes the author used data sets and MATLAB source code)

程序里面有renix格式的数据，可以用来进行进行精密单点定位处理。(The program has data in renix format, which can be used for precise point positioning)

a .mat file to solve the Jordan Normal Form problem

在基于Mean-Shift的目标跟踪算法中，尺度自适应机制是算法研究的一个重要方向。一种典型的方法采 用Lindeberg的尺度空间理论以获取目标尺度信息。但现有算法中将尺度由2．D矢量压缩为1一D量，未能精细地 刻画目标仿射变换时的尺度变化，从而限制了算法的适用范围。为此，该文将尺度维1．D滤波推广至2一D，构造得 到了相应的垂D尺度空间，并利用窄间维和尺度维的Mean-Shift交替迭代，实现了同时在空间位置和尺度方向对 目标的有效跟踪，提高了算法在目标尺度变化时的自适应性，并扩大了算法的适用范围。 关键(Scale adaptive mechanism in the target tracking algorithm based on Mean-Shift algorithm is an important direction of research. A typical method using Lindeberg' s scale space theory to obtain the target scale. However, the existing algorithms will scale from 2. D vector compression for 1-D volume, not fine to portray the target affine transformation of scale changes, thus limiting the scope of application of the algorithm. To this end, the paper will scale dimension. D filter to the 2-D structure has been the vertical D scale space and the use of narrow inter-dimension and scale dimension of the Mean-Shift alternating iteration, effective tracking of the target position in space and scale direction to improve the self-adaptive algorithm when the target scale changes, and to expand the scope of application of the algorithm. Key)

频谱细化的程序，信号分析的强大工具，很好用！(Spectrum refinement of the program, a powerful tool for signal analysis, easy to use!)