ujhvtfzq

Digital radar orthogonal demodulation design and simulation

基-2的1024点FFT算法，并与理论FFT结果比较，改程序是正确的.(1024-point radix-2 FFT algorithm, and compared with the theoretical results of the FFT, to change the program is correct.)

Restricted Boltzmann Machine with binary visible and binary hidden units.

MATLAB及在电子信息中的应用：q707有限长序列z变换，z逆变换。708是逆变换(MATLAB and the application of electronic information: q707 finite length sequence of z transform, z inverse transformation. 708 is the inverse transform)

说明：  D-S证据理论数据融合算法基础程序，可改(he matlab implementation DS evidence theory code to achieve)

本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)

本程序实现了对无线电覆盖的3D仿真，包括反射效应的2D模拟以及基于接收端与发射端距离的功率衰减。并实现基于Matlab的3D仿真。(The program 3D simulation of radio coverage, including 2D simulation based on the receiving end and the transmitter end distance power attenuation of the reflection effect. And to achieve the 3D simulation based on Matlab.)

本matlab程序用乘子法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program for solving the minimum multivariate model using multiplier method (given initial point and precision conditions).)

说明：  MATLAB Toolbox for econometric modeling of time series. E4 makes up for the lack of PC software for estimating econometric models by exact maximum likelihood.

PNN 概率神经网络 matlab程序源程序 写过才知道好使~(PNN probabilistic neural network matlab program source code written to know so that ~)