tiaoshi

Derive for the element stiffness with symbol calculation in Matlab

分数傅里叶变换离散化(DFRFT)算法，注释是 后面的文字，程序比较简单(Discrete fractional Fourier transform (DFRFT) algorithm, the text behind the comment is , the program is relatively simple)

Cascade Training GUI Specify Ground Truth

use that for adjustament in matriz for espectrus

说明：  绝对节点坐标法matlab程序，针对大变形，大转角问题(Matlab program of absolute node coordinate method)

多层降维法MDR的衍生分析方法GMDR，软件包括使用方法(Multiple dimension reduction method is to detect and qualitative attributes, or attribute combination interactions, in turn, affects and decided to class variables method of data mining)

数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频，而符号“0”对应于载频（与不同的另一载频）的已调波形，而且与之间的改变是瞬间完成的。 (Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Digital frequency-shift keying is the carrier frequency to transmit digital information, that is, the number of messages transmitted with the control of the carrier frequency. 2FSK signal is the symbol of "1" corresponds to the carrier frequency, while the symbol "0" corresponds to the carrier frequency (with a different carrier frequency to another) and modulated waveform, but also between the change was instantaneous.)

16 Quam modulation and link budget calulation for SATCOM

伪随机序列的产生程序和分析程序，Matlab下的，解压后可以直接运行，很好用的。(pseudo-random sequence generation process and analytical procedures, under Matlab, unpacked directly operation, good use.)

文章描述的是如何使用matlab设计一个可视化的界面，其中很详细的描述了每一步应该如何操作，具有不错的借鉴意义。(The article describes how to use matlab to design a visual interface, which is described in great detail how each step should be, with a good reference.)