denoise

基于Matlab-GUI界面的语音信号变频系统的实现(Matlab-GUI interface based on speech signal frequency System)

移动通信实验MATLAB仿真程序代码，包括1AWGN信道中BPSK调制系统的BER仿真计算，2移动信道建模的仿真分析，3CDMA通信系统仿真(Mobile communication experiment MATLAB simulation program code, including 1AWGN channel BPSK modulation system BER simulation calculation, the mobile channel modeling simulation analysis, 3CDMA communication system simulation)

boost matlab仿真电路输入可根据输入、以及占空比调节输出电压(Boost matlab simulation circuit input according to the input, as well as adjust the duty cycle output voltage)

实现matlab中常用函数功能，只要将其加入进去，就可直接调用。 (Matlab function to achieve the commonly used features, as long as its accession into the call directly.)

15位ADC ，MATLAB仿真。。。。。。(15-bit ADC, MATLAB simulation。。。。。。。)

matlab GUI设计过程中新手号帮手。(Matlab GUI design process, new helper。)

NICAM（丽音）系统编解码Matlab源程序(NICAM encoder and decoder)

说明：  无人飞行器的仿真优化 针对无人飞行器的速度、隐身一体化技术、感知能力等方面进行优化设计。附：仿真流程图！(Simulation and optimization of the unmanned air vehicle 针对无人飞行器的速度、隐身一体化技术、感知能力等方面进行优化设计。 According to the vehicle speed, stealth technology integration, perceived ability and other aspects of optimization design.)

在MATLAB中，符号计算虽以数值计算的补充身份出现，但涉及符号计算的指令使用、运算符操作、计算结果可视化、程序编制以及在线帮助系统都是十分完整、便捷的。(In MATLAB, the symbolic computation added that though in the numerical identity of the emergence of the instructions involving the use of symbolic computation, operator operation, results visualization, programming and on-line help system are very complete and convenient.)

several files allowing to do a LDPC code optimization based on exit charts