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• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode and display the DTMF signals by using FFT algorithm

相移光栅的反射谱和折射谱仿真，光纤长度、调制强度、相移等参数均可调(Phase shift grating spectral reflection and refraction spectrum simulation, fiber length, intensity modulation, and other parameters can be adjusted for a phase shift)

小波提升算法的实现，欢迎大家交流指正，希望对您有帮助。(Wavelet Lifting Algorithm, welcome to the exchange correction, and they hope to help you.)

gmsk. some information

结合实例介绍了常用数值方法中的数值积分方法(Introduced with an example of numerical methods commonly used numerical method)

本资料是MATLAB教程的课件，传上来与大家共享一下(卤 戮 脳 脢脕脧脢脟MATLAB 陆 脤 鲁 脤渭脛 驴 脦 录 镁 拢 卢 )

Example program for seismic processing in matlab.

这是一个802.11a物理层OFDM技术的仿真与研究，可以观察各示波器输出波形(This is a simulation and research of 802.11a s OFDM physical layer, which can see its wave form.)

实现图像的像素放大功能，插值放大法,例如将一副128*128的图像放大为512*512的图像，希望对大家有所帮助(Image pixel zoom function, interpolation magnify)

对于地震勘探中出现的速度谱进行分类和处理(For seismic velocity spectrum appears in the classification and treatment)