woundmotor

JACOBI METOD FOR MATLAB

A ContextWrapper that allows you to modify the theme from what is in the wrapped context.

Apply a function intended for one-dimensional usage independently to the three dimensionsof a 3-D array.

这是本论文的仿真部分，是对MIMO系统理论的验证。本论文将分别从两种情况来对系统进行仿真：不同的信噪比下，发射天线数 为4，接收天线 逐渐增大；不同的信噪比下，接收天线 为4，发射天线数 逐渐增大。然后分别绘出他们的仿真图，并对它进行分析(This is the simulation part of this paper is to verify the theory of MIMO systems. In this paper, two cases will come from the system simulation: different signal to noise ratio, the number of transmission antennas is 4, the receiving antenna is gradually increasing different signal to noise ratio, the receiving antenna 4, gradually increasing the number of transmission antennas Great. And then mapped to their respective simulation map, and analyze it)

说明：  滤波在 世纪 年代初一经提出，立即受到工程界，特别是空间技术和航空界的高度重 视。应用 滤波算法进行卫星轨道精密确定，必须首先构造可靠的卫星动力学模型和可靠的观 测模型以及合理的估计方法。(Filter was put forth in the 1750s and started immediately subject to the engineering sector, especially in space technology and attaches great importance to the aviation community. The application filtering algorithm precision determination of satellite orbit must first construct the the reliable satellite dynamics model and observation model, and the reasonable estimation method.)

This software may be used for non-commercial purposes only, so long as this copyright notice is reproduced with each such copy made. The software in this folder focuses on the computations associated with general type-2 FLSs.

对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。(On the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touch-tone touchtone password input terminal for audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key tone touchtone password input terminal.)

射频方面的资料，里面有详细的M文件，希望对大家有用。(Radio frequency information, there are detailed paper M, in the hope that useful to everyone.)

在matlab中，基于GUI工具箱，实现了频谱分析仪的功能(GUI-based toolbox in matlab, the spectrum analyzer function)

此算法功能强大，可以解决好多线性规划问题，同时解决许多，简单易懂，好用(This algorithm is powerful, can solve a lot of linear programming problems, while addressing the many, easy to understand, easy to use)