affineTransform

移动无线通信小区功率控制中的DBA算法,用于下行功率控制(DBA algorithm used for power control for downlinks in cells for wireless mobile communication)

Control system laboratories

FIR滤波器， 设计一个线性相位有限冲激响应低通滤波器，使其满足如下指标：通带边界为2kHz，阻带边界为2.5kHz，通带波纹 =0.005，阻带波纹 =0.005，抽样率为10kHz。采用多尔夫-切比雪夫窗进行设计，进行频谱分析。(FIR filter, design a linear phase FIR low-pass filter to meet the following indicators: passband border to 2kHz, stopband border to 2.5kHz, passband ripple = 0.005, stop-band ripple = 0.005, sampling rate of 10kHz. Used Dorf- Chebyshev window design, spectral analysis.)

一些自适应信号处理的算法，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，GSM中GMSK调制信号的产生。( Some adaptive signal processing algorithms, ofdm system simulation including 16qam modulation fft windowing modules plus cp, GSM is GMSK modulation signal generation.)

时频分析的一个简单明了的小程序。给出了频率标注时怎样才能精确的显示频率分析的结果(Time-frequency analysis of a simple small program. Marked when the frequency is given how to accurately display the results of frequency analysis)

Band pass filter

说明：  自动转向系统的MATLAB/simulink模型，参数需要自己调试，可以自动跟踪预定的道路(参数请自己调试)(The MATLAB/simulink model of automatic steering system, whose parameters need to be debugged by itself, can automatically track the predetermined road.)

simple_ optical ray tracer for MATLAB

使用先对图像进行灰度变换，中值滤波处理，然后使用各种微分算子，比较不同处理效果(Use the first gray-scale transformation of the image, median filter processing, and then use a variety of differential operators, compare effects of different treatments)

本文基于MATLAB/SIMULINK动态仿真环境，以实例阐述了建立脉冲编码调制通信系统仿真模型的一般方法。根据该系统的基本原理将整个模型划分为抽样﹑量化﹑编码等几个子系统，并在传输线路上加入高斯白噪声以检验该系统的传输质量和抗干扰能力。(Title Design and Simulation for PCM communication system Abstract )