xianzhen

这是一个彩色图片转换为弧度图片转换的程序。可将灰度图片进行任意部分的存储，并存储在给定位置。(This is a process of changing color image into gray image. In the sanmetime ,it can srore any part of the gray image into the given place.)

课程设计需要运用MATLAB编程实现2ASK,2FSK,2PSK，2DPSK调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果。(Curriculum design requires the use of MATLAB programming 2ASK 2FSK, 2PSK 2DPSK modulation demodulation process and output modulated waveform, draw the spectrum, power spectrum density map and compare various modulation BER discuss its modulation effect.)

对地震波进行数值模拟，设置不同波速的分界面模拟地震波传播(Seismic wave numerical simulation under different wave velocities)

matlab实现主成分分析的运算实例 简单易懂 有注释说明(Matlab implementation of principal component analysis of the operation example is simple and easy to understand)

基于Matlab的心理声学模型程序，喜欢的可以研究研究 (Psychoacoustic model based on Matlab program, like research can be studied)

用MATLAB仿真DTMF,分为生成和检测两个部分(use MATLAB to simulate the DTMF including generation and detection)

混沌控制的经典论文之一，希望对大家有帮助(chaos control，chaoscontrol，chaoscontrol，chaoscontrol)

对线性均衡、判决反馈均衡和最大似然序列估计均衡等三种方法的实现和误码率的分析。(Of linear balanced, decision feedback equalizer and maximum likelihood sequence estimation of three methods such as balanced realization and BER analysis.)

The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bodies with a substantial ionosphere acting as a perfect electric conductor, thus forming a resonance cavity with the surface. In this example, the Schumann resonance frequencies for the Earth are calculated.

说明：  该课件作为理工科各专业高年级本科生、研究生学习小波理论与应用的参考资料，对于小波的认识有很大的帮助！(wavelet)