搜索资源列表
-
0下载:
实现离散余弦变换的 功能非常好 很-The realization of discrete cosine transform function is very good
-
-
0下载:
本函数利用调用库函数的方法实现了实函数快速傅里叶变换-Use this function to call library function is the way to the realization of the fast Fourier transform function
-
-
0下载:
本章重点:
1.离散信号的概念
2.离散信号的运算
3.离散系统的概念
4.离散周期信号的傅立叶级数(DFS)
5.离散非周期信号的傅立叶变换(频谱密度函数DTFT)
6.简单的滤波器(简介)
-This chapter focuses: 1. The concept of discrete signal 2. Discrete signal computing 3. The concept of discrete-time systems 4. Discrete F
-
-
0下载:
fourier transform of a given function
-
-
0下载:
形成了一个有19个结点的循环链表,当碰到m的时候,用这两句话p2->next=head p=head删除当前的结点,然后再继续判断。-The next_permutation() function attempts to transform the given range of elements
-
-
0下载:
在DOS环境下使用汇编语言编写程序,实现图形变换的功能-In the DOS environment using assembly language programming, the function of graphics transform
-
-
0下载:
完成的功能是将未组合BCD码转换为二进制码,因为未组合BCD码每字节只存放一位BCD数,高半字节为0。所以低位主要采用十位乘10再加上个位的方法,具体通过左移来实现,最后将低位转换结果加上高位实现最终转换。-Complete the function is not BCD code into binary code, because without the combination of BCD codes per byte store only a BCD number, high byte i
-
-
0下载:
连续小波变换程序,主要功能是对调制信号进行连续小波变换,一定程度上能起到解调的作用-Continuous wavelet transform procedure, the main function is continuous wavelet transform of the modulated signal, to a certain extent, can play the role of demodulation
-
-
0下载:
Matlab环境下使用霍夫变换在二值图像上检测圆形的代码-Function uses Standard Hough Transform to detect circles in a binary image.
-
-
0下载:
利用双线性变换法设计一个巴特沃斯数字低通滤波器。根据滤波器的设计思想,通过双线性变换法将模拟低通滤波器变换到数字低通滤波器,利用MATLAB绘制出数字低通滤波器的系统幅频函数曲线。最终利用双线性变换法利用MATLAB函数仿真出了巴特沃斯低通滤波器的对数幅频及相频率曲线。-Bilinear transform design a digital low-pass Butterworth filter. According filter design ideas, through bilinear t
-
-
0下载:
短时傅里叶变换是一种基于窗函数的变换,短窗能够提供较好的时域解析度,长窗能够提供较好的频域解析度。-Short-time Fourier transform is a transform window function based on the short window in the time domain can provide better resolution, the long window can provide better resolution in the frequency d
-
-
0下载:
未使用matlab小波函数实现图像的二维小波分解和重构,分解和重构结果有对比-Matlab wavelet function is not used to achieve a two-dimensional image wavelet decomposition and reconstruction, decomposition and reconstruction contrasting results
-
-
1下载:
该功能主要是计算harmoonic小波变换的旋转设备状态监测的基于振动的轴承故障诊断。-The function basically is for computing Harmoonic wavelet transform for condition Monitoring of rotating equipments by vibration based bearing fault diagnosis.
-