Computer-Based+Exercises+for+Signal+Processing+Usi

双边幅度调制与解调 对频率为30Hz的余弦信号进行双边带幅度调制，载波频率为300Hz，并采用相干解调法实现解调(Bilateral amplitude modulation and demodulation cosine signal of 30Hz frequency double sideband amplitude modulation, carrier frequency is 300Hz, and the use of law to achieve coherent demodulation demodulation)

mpeg code in matlab contains several mfiles for encoding mpeg

EMD分解的matlab代码，克服了传统筛选停止准则中的分母为零的问题(Empirical Mode Decomposition based on matlab)

non linear B spline curve fitting

Matlab录音程序，可以供学习参考用，欢迎改进。(Matlab recording program, you can reference for the study, welcomed the improvement.)

清华大学博士论文仿真程序代码（电网计算）(Tsinghua University doctoral thesis simulation code (grid computing))

简单的最小二乘法实例，适合初学者，代码简单易懂(zuixiaoerchengfa shihe chuxuezhe daimajiandanyidong)

该代码为语音去噪代码，自适应滤波，谱减法，维纳滤波滤波方法。(The code for the speech denoising code, adaptive filtering, spectral subtraction, Wiener filtering filtering method.)

气泡动力学仿真，可以实现不同频率及声压仿真。(Bubble dynamics simulation can be achieved at different frequencies and sound pressure simulation.)

a fuzzy washing machine controller which control the machine using the amount of being dirty and the volume!