doa_dod_cs_sj

这个文件为用MATLAB simulink环境仿真的自适应增量脉冲编码调制模块(it s a simulink block of ADPCM)

afqrrls1算法例程，希望对大家有所帮助(afqrrls1 algorithm routines, and they hope to help everyone)

这是一个产生混沌时间序列Duffing2吸引子的程序(Duffing2)

简单实用的绘制Bezier曲线matlab代码，可用于初学者，这是本人计算机图形学的作业(Drawing the Bezier curve.It s the assignment for Computer Graphics)

两带随机参量的复指数信号之和，用MVDR进行信号频率谱估计。(Two of the sum of complex exponential signal with random parameters, the MVDR is used to estimate signal frequency spectrum.)

经验模态分解，集合经验模态分解，希尔伯特分解，MATLAB 工具包(Empirical mode decomposition,EEMD, Hilbert decomposition, MATLAB Toolkit)

包括信号系统和系统响应，FFT谱分析，双线性法设计IIR数字滤波器，窗函数法设计FIR数字滤波器，四部分matlab仿真程序，以及必要的说明。(Including the signal system and the system response, FFT spectrum analysis, bilinear Design of IIR digital filters, window function method for the design FIR digital filters, four-part matlab simulation program, and the necessary instructions.)

数字通信系统模拟，AWGN，给定不同的SNR，测试BPSK 4PAM 8PAM抗噪声能力。(Digital communication system simulation, AWGN, given the different SNR, test BPSK 4PAM 8PAM noise immunity.)

this matlab code denoise the pink noise from pcg signal and generate the specogram

用遗传算法解决旅行商问题的源码 开发坏境MATLAB(Prepared using vc++ student management system need to look at Naqu)