MathWorksLearnMatlab

基于MATLAB的FHSS通信系统的设计与实现(The design of fhss communication system based on matlab)

(1) 使用所学过的组件设计一友好的登记表, 设计方式可以Applet 或Application。 (2) 该表可以为学生入学登记表或邮件用户登记表。 (3) 要求将所学过的所有组件在表中体现，并通过事件处理对组件进行相关操作。 (4) 表中的输入信息要求存放于一文本文件中。 (5) 通过数据输出的方式，将文本中的输入信息读出后显示到屏幕上。 ((1) use the learned component to design a friendly registration form, design ways to Applet or Application. (2) The enrollment form for registration form or mail the user registration form. (3) requiring that all of the components studied reflected in the table and, through the event handling of the components related to operation. (4), enter the information requirements in the table stored in a text file. (5) The data output by the way, the text in the input information read out after the show to the screen.)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

该算法利用matlab实现指北方位捷联惯导解算过程(The algorithm uses matlab achieve refers northern bit SINS solver process)

This function performs the ASK,BPSK and 8PSK modulations.

一个Matlab程序，用它可以读取WRL文件的源码，并且可以显示(A Matlab program, using it can be read by the WRL document source, and can show)

说明：  若锗中含有一定数量的杂质元素Sb，试根据要求分析杂质浓度与电离度以及电离温度之间的关系： （1）当Sb浓度分别为 和 时，计算杂质99％，90％和50％电离时的温度各为多少？ （2）根据一定杂质类型和杂质浓度，画出电离度和温度的关系图线，并确定半导体处于强电离区（电离度>90％）的温度范围。 设计要求：（1）具有友好输入输出界面； （2）调整输入数据，得出相应结果，并进行分析。 (If the germanium containing a certain number of impurity elements Sb, test analysis in accordance with the requirements of impurity concentration and ionization degree, as well as the relationship between the ionization temperature: (1) When the Sb concentration and time were calculated 99 percent of impurities, 90 and 50 ionization When the temperature of each number? (2) according to certain types of impurities and impurity concentration, ionization degree and temperature to draw the relationship between the graph lines, and to determine the semiconductor in a strong ionization zone (ionization degree)

range kutta 4 matlab program

希尔伯特变换完整程序，整理了很长时间，但不包括测试程序(Hilbert transformation complete program, took a very long time, but not including test procedures )

信息论的原理应用个传输，以及噪声的干扰对信号传输的影响(Information theory the principle of application of a transmission, and noise interference on the signal transmission)