EEMD

说明：  随机减量法，用环境激励得到固有频率的方法(random reduce)

Matlab的流程控制语句，掌握循环结构。 Matlab的脚本文件、函数文件编写。 (Matlab flow control statements, control loop structure. Matlab script file, the function document preparation.)

这是我自己编写的产生PWM波的MATLAB程序，由于PWM波在信号变换领域很有用，希望对大家有所帮助~(This is my own writing production PWM wave of MATLAB, due to the PWM wave in the signal transformation field is very useful, hope to be helpful to you ~ )

用matlab实现音乐键盘功能的源代码加自编代码 可实现单双音转换(music pianio)

几种时延估计算法，包括广义相关法，二次相关法，循环谱相干法等(Time delay estimation of cyclic cross-correlation method, based on steady signal cycle characteristics of several time delay estimation algorithms, including the generalized correlation method, quadratic correlation method, cyclic spectral correlation method, etc)

说明：  利用Matlab对2020年的澳大利亚山火进行模拟仿真，可以更直观地体现澳大利亚山火蔓延的过程。(Using MATLAB to simulate the Australian wildfire in 2020 can reflect the process of Australian wildfire spread more intuitively.)

1、研究BFSK在加性高斯白噪声信道下（无突发干扰）的误码率性能与信噪比之间的关系； 2、研究BFSK在加性高斯白噪声信道下（有突发干扰）的误码率性能与信噪比之间的关系；分析突发干扰的持续时间对误码率性能的影响。 3、研究BFSK+信道编码（取BCH码和汉明码）在加性高斯白噪声信道下（无突发干扰）的误码率性能与信噪比之间的关系；分析不同码率对误码率性能的影响。比较不同信道编码方式的编码增益性能。 4、研究BFSK+信道编码（取BCH码和汉明码）在加性高斯白噪声信道下（有突发干扰）的误码率性能与信噪比之间的关系；分析突发干扰的持续时间对误码率性能的影响。分析不同码率对误码率性能的影响。比较不同信道编码方式的编码增益性能。 (The relationship between research BFSK in additive white Gaussian noise channel (non-burst interference) bit error rate performance and signal to noise ratio research BFSK in additive white Gaussian noise channel (burst interference The relationship between), bit error rate performance and signal to noise ratio analysis of the duration of the burst interference on the BER performance. The relationship between the 3 the study BFSK+ channel coding (take BCH code and Hamming code) under the additive white Gaussian noise channel (non-burst interference), bit error rate performance and signal to noise ratio analysis of the different rate of bit error rate the impact of the performance. Comparison of different channel coding, coding gain performance. The relationship between the 4 the study BFSK+ channel coding (take BCH code and Hamming code) under the additive white Gaussian noise channel (burst interference), bit error rate performance and signal to noise ratio duration analysis of bu)

在毕设过程中，网上搜集来的基于matlab多点约束的波束形成算法，自己做了改进和注释(capon beamforming，multipoint restriction)

潮流计算仿真程序，包括所有IEEE标准节点系统(The trend of the computer simulation program, including all IEEE standard node system)

功放预失真模型，matlab实现，用神经网络算法(power amplifier predistortion )