matlab_boltz

The program deals with mixture models which gives the combinational output of the given input to the system

当前工程上广泛采用了一种高效滤波器，即CIC（cascaded integrator-comb filter）将其作为第一级来实现抽取、低通滤波。第二级再用一个普通的FIR滤波器就实现使后端设备工作在较低的频率下且硬件花销少、功耗也很低。(Widely used in the current project, a highly efficient filter, that is, CIC (cascaded integrator-comb filter) as the first level to achieve the extraction, low-pass filter. An ordinary second-class and then the realization of the FIR filter so that the work of the back-end equipment at a lower frequency and spending less hardware, power consumption is very low.)

matlab编程实现线性预测编码（LPC)(Matlab programming linear predictive coding (LPC))

本程序是自己编写的ca码matlab产生程序，希望在此能够给与大家共享(This program is ca matlab code to generate their own written procedures, we hope to be able to give this share)

信息隐藏技术，数字水印算法Patchwork算法。(Digital watermarking algorithm Patchwork algorithm.)

Fuzzy reset Anti_windup of PID controler simulation

16-QAM + fading + AWGN Rayleigh Fading Ampalitude without Phase Fading

水声通信面临的最困难的问题是多途干扰,其中自多途引起接收信号的幅度衰落,互多途引起接收信号的码间干扰,再加上海洋环境的高噪声背景、低的载波频率、极为有限的带宽以及传输条件的时间—空间—频率变化特性,使得通信过程十分困难。此外，水声通信试验的成本高，难度大，也为水声通信研究带来挑战。 本软件对水声信道的仿真研究很有帮助，可以产生声线图，冲激响应，声速图等仿真文件，结合Matlab画图工具绘制图像，对水声信道的模拟仿真很有帮助。(The most difficult problem faced by underwater acoustic communication is multi-path interference, which since multipath fading caused by the magnitude of the received signal, and mutual inter-symbol interference caused by multipath signal reception, plus the marine environment of high background noise, low carrier frequency , very limited bandwidth and transmission conditions of time- space- frequency characteristic such that the communication process is very difficult. In addition, the high cost of underwater acoustic communication experiment, difficult, and challenges for the study of underwater acoustic communication. This software is useful for simulation study of underwater acoustic channel can produce sound chart, impulse response, sound velocity diagrams simulation files, combined with Matlab drawing tools to draw the image of underwater acoustic channel simulation helpful.)

MPSK的simulink仿真，纯手工制作(MPSK the simulate simulation，by oneself)

DSP算法参考，包括FFT，ICA等算法，非常实用的参考。(DSP algorithm for reference, including the FFT, ICA and other algorithms, a very useful reference.)