minboundrect

How to create a modulated 64-QAM signal

matlab中文课件，ppt格式Matlab基础及其应用(matlab Chinese courseware, ppt format based on Matlab and Its Application)

说明：  用MATLAB m文件编些的GSM仿真文件 包含信道复用，速率匹配，维特比译码等

vector control of bldc by current source inverter and voltage source inverter

线性调频脉冲信号压缩,matlab程序,脉冲压缩实验(Chirp signal compression matlab program)

factral comperassion with different AI technique for image and value parameter analysis..................................................

简易模拟时钟，使用MATLAB的GUI开发而成，可以获取桌面时钟数然后在模拟钟面上显示，每隔一秒刷新显示！(Simple analog clock, a GUI was developed using MATLAB, you can get a desktop clocks and analog clock face on display, refresh the display every second!)

一束平面波经过一个相位畸变元件后通过小孔衍射，畸变光束的衍射(After a bunch of plane-wave phase distortion components through the hole diffraction beam diffraction distortion)

实用的电子书《偏微分方程的MATLAB解法》，是一部介绍常偏分方程的经典著作，偏微分方程必常微分方程更复杂，是研究非线性科学的必备工具书。(Practical e-book )

Only coding parameters of sound generation model • LPC is an example where parameters are a1, a2, …ak , e(n) • Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency and amplitude is present, then other tones or noise of similar frequency cannot be heard by the human ear • the louder tone (masker) makes the softer tone The Masking Threshold is used by the audio encoder to determine the maximum allowable quantization noise at each frequency to minimize noise perceptibility: remove parts of signal that we cannot perceive