multimediia_with_matlab(book)

说明：  turbo码在无线城域网中应用，matlab(turbo codes in the wireless MAN applications, Matlab)

本组设计的声音导引系统使用双MCU结构，采用基于时间差的声源定位算法（利用三路接收器的时差信号）结合PID算法判断并控制移动声源的速度。本设计的特色在于使用四阶Butterworth带通滤波器对声音信号进行处理，使其具有较强抗干扰能力。且系统设计性价比高，功耗低。(Our group design the Sound Guidance System based on Bi-MCU configuration, using time difference sound source orientation arithmetic（the time difference signal from three receivers）combining PID arithmetic to determine and control the mobile sound source’s velocity. The feature of the designation is processing the sound signal by four-order Butterworth band-pass filter. This enhances the anti-jamming ability. Furthermore, the system has the high performance and low price.)

MATLABC数学函数库在C语言中的应用(MATLABC math library in C language)

说明：  bellhop模型的到达角估计算法，内置bellhop模型的源程序和到达角估计的环境文件等。(The algorithm of angle of arrival estimation of bellhop model, the source program of built-in bellhop model and the environment file of DOA estimation)

基于fft的三维高斯粗糙面生成，可以快速模拟三维高斯粗糙面，便于更深层次的研究(3d gauss rough surface)

matlab函数逼近程序，里面包括了常用的matlab函数逼近的程序，包括手写的和matlab自还的函数。(matlab function approximation process, which includes the commonly used matlab function approximation procedures, including hand-written and self is also a function of matlab.)

说明：  msk调制解调程序，利用matlab进行仿真，通信类设计可用(msk modulation and demodulation process simulation using matlab, Communications design available)

one inlet bay system with euler method

the code for control points

ksvd字典学习算法和改进的ksvd字典学习算法，并自动计算psnr。(ksvd dictionary learning algorithm and improved ksvd dictionary learning algorithm and automatically calculates psnr.)