SVPWM

SAR雷达成像仿真 基于MATLAB的三种不同的算法程序 分析频谱与分辨率(SAR radar imaging simulation based on MATLAB for three different algorithms of spectrum and resolution procedures)

说明：  利用bp算法对鸢尾花数据进行分类的matlab实现程序(Bp algorithm using iris data classification procedures to achieve matlab)

此程序是数字图像处理关于图像平移，旋转等变化的程序，基于matlab(This program is a digital image processing on the image translation, rotation and other changes in procedures, based on matlab)

error diffusion2 in matlab

Modeling an Inverted Pendulum in Simulink using PID

说明：  要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。 针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被 使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进， 以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率， 避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)

本例程序计算了光拍频和光多普勒效应的演示程序(beat frequency caculate)

模拟滤波器，实现模拟信号的FIR滤波，并画出单边频谱图(Analog filters, analog signal FIR filter, and draw the unilateral spectrogram)

移动通信MIMO信道建模中参数设置时用到的小程序2。(Small program used in mobile communication MIMO channel modeling parameters set.)

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)