IS95_baseband_simulation

基于matlab的buck电路闭环pid控制，仿真效果理想。(Matlab-based closed-loop pid buck control circuit, the ideal simulation results.)

BPSK仿真的一个简单的matlab程序(BPSK simulation of a simple matlab program)

entropy toolbox for matlab

基于matlab的图像观察程序，有运用实例，可以放大波形进行波动性分析。(Matlab-based image viewing program, there is the use of examples, can magnify the volatility of waveform analysis.)

matlab的基础知识ppt05，适合初学者，希望大家好好学习(matlab basics ppt05, suitable for beginners, I hope you learn)

说明：  extern void cfsqp ANSI((int nparam, int nf, int nfsr, int nineqn, int nineq, int neqn,

DSCDMA的matlab实现，当下ds-cdma是基带传输的主要组成部分，该程序通过对扩频、编码的应用实现。(DSCDMA matlab realize, the moment ds-cdma is a major component baseband transmission, the program spread through the encoding application implementation.)

说明：  文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共 分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函 数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Transform Check)，并 对五个项目之测试原理、测试步骤及测试结果加以说明，提供频谱分析仪功能测试之正确方法，亦可作为自制频谱信号处理单元及频谱分 析程式之验证。(The main purpose of the text is for the signal spectrum analyzer (Signal spectrum analyzer) to do functional testing, to determine the signal spectrum analyzer features a variety of computing the right, which is divided into sine and cosine test wave inspection, anti-false filter inspection (Antialiasing Filter Check), the frequency response function and phase angle of inspection (FRF &amp Phase Check), its energy density function check (Power Spectrum Check), dynamic range checking (Dynamic Range Check) and other five projects FFT check (Fast Fourier Transform Check ), and principles of the five test items, test steps and test results to show that the spectrum analyzer to provide the proper testing method may be used as self-spectrum signal processing unit and the spectral analysis of the verification.)

边缘检测，用matlab编程。边缘检测是图像处理和计算机视觉中的基本问题，边缘检测的目的是标识数字图像中亮度变化明显的点。图像属性中的显著变化通常反映了属性的重要事件和变化。(Edge detection, using matlab programming. Edge detection is an image processing and computer vision in the basic problems, edge detection is to identify the purpose of the digital image brightness variations obvious point. Image attribute significant changes usually reflect important events and changes in properties.)

2d vector field visualization in matlab