simulinkHandbook

Practical signal theory

通信中的，调制，扩频，解扩，解调，全过程的matlab程序(Communication, modulation, spreading, despreading, demodulation, the whole process of the matlab program)

麻省理工大学matlab课件及课后习题，适合学习(MIT Matlab the courseware and Homework suitable learning)

Basic lab experimental prblm for matlab

一般路径损耗模型分为自由空间传播模型和对数距离路径损耗模型，本程序建立以上模型。(Generally divided into free space path loss model propagation model and logarithmic distance path loss model, the program to build more models.)

基于水的状态方程，给出了101kPa~1.5GPa范围内水中冲击波的密度、波速、流速、当地声速与压力的关系。(Based on the equation of state of water, the dependences of the shock wave density, speed, flow velocity and local sound speed on shock wave pressure are given. )

本程序主要用于DDS算法的验证,可以生成正弦波，占空比可调的方波，三角波；其中频率控制字可调，生成波形的频率也可调。(This procedure is mainly used for verification DDS algorithm, can generate sine wave with adjustable duty cycle square wave, triangle wave including adjustable frequency control word to generate adjustable frequency waveform.)

近场声源定位TDOA的MATLAB仿真，采用传统的相关算法CC和广义相关算法中的相位转换算法GCC_PHAT(Sound localization of MATLAB simulation, using the traditional algorithms of CC and phase transformation algorithm of generalized correlation algorithm GCC PHAT)

蚁群算法的MATLAB实现,有详细的注释（ACO_VRP.m）(ACO_VRP)

this is average filter .raw and .bmp file converter.