steepest1111

图像边缘检测代码，基于matlab7.0。基于小波变换的边缘检测。(Edge detection code, based on matlab7.0. Edge detection based on wavelet transform.)

系统仿真了HSDPA中的harq系统，对HARQ系统的吞吐量，重传次数做了分析描述 turbo 码matlab编译码程序，包括map和siso译码算法(Simulation of HSDPA in harq system, HARQ throughput of the system, the number of retransmissions to do the analysis described decoding turbo code matlab procedures, including map and siso decoding algorithm)

仿真FBG传输特性，共三个函数，利用光纤的传数矩阵和耦合模理论，可在main函数中修改参数(Simulation FBG transmission characteristics of the three functions, the use of optical fiber transmission matrix and coupled-mode theory, the parameters can be modified in the main function)

基于Matlab利用零记忆非线性变换法求瑞利雷达杂波(Rayleigh radar clutter based on Matlab and zero memory nonlinear transformation method)

用来计算旋转45度的矩形块的haarlike特征(Calculation rotated 45 degrees haarlike characteristics)

measuring Date quality using fuzzy interpreter, the type of file is .fis.

文章运用分级抽取和多相滤波的方法改进传统CIC滤波器的结构,降低了系统工作频率,运用幅度改进函数(ACF)和外加级联余弦预滤波器的技术改进了滤波器频率响应,提出了一种高效的算法结构,改善了通带损耗,增大了阻带衰减,对CIC滤波器的实际应用和深入研究有着现实意义。 (Article the use of hierarchical multi-phase extraction and filtering methods to improve the structure of the traditional CIC filter, reducing the system operating frequency, the use of margin to improve the function (ACF) and the cosine cascade plus pre-filter technology to improve the filter frequency response, the an efficient algorithm to improve the pass-band loss, increases the stopband attenuation of the CIC filter in practical applications and in-depth study has practical significance.)

matlab program for simulating Rayleigh fading channel

可以读取obj格式的文件到matlab空间中，obj格式的文件中，只能包含点和面的信息(Obj file format can be read into matlab space, obj file format, can contain only the information points and surfaces)

sobel 边缘检测 是一种对边缘的检测 非常有效 有用的不方可以试试(sobel Edge detection ，it is a kind of edge detection.Very effectively useful not can try)