LDPCcodes

旋转机械二维全息谱计算，真的是一个好程序，基于kaiser窗的双谱线插值FFT谐波分析。( Rotating machinery 2-d holographic spectrum calculation, Really is a good program, Dual-line interpolation FFT harmonic analysis kaiser windows.)

matlab数字信号与应用源代码4，对初学者有帮助(and application of digital signal matlab source code 4, help for beginners)

matlab数学手册，详细介绍了matlab的数学功能，适合数学类学生(matlab mathematics handbook, detailing the matlab mathematical functions for math class students)

huffman编码对图形编码并进行图形重现的仿真程序，并计算了相应的压缩率。(huffman coding of graphics and graphical code to reproduce the simulation program, and calculate the corresponding compression ratio.)

一种材料表面形貌的表征方法-分水岭算法（或者称3Dmotif算法）(A material surface topography characterization methods- watershed algorithm)

Traffic channel simulation resolved 1/4 bit issue.

I have included a code to generate 3d model of DEM in Matlab. It also has the DEM data.

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完成M=4的DPSK通信系统的蒙特卡洛仿真，信号波形为snr2ps(snr_in_dB) 求出以dB为单位的给定信噪比的比特误码率和符号误码率.(Completion of M = 4 of the DPSK communication system Monte Carlo simulation, the signal waveform is snr2ps (snr_in_dB) calculated in units of dB signal to noise ratio for a given bit error rate and symbol error rate.)

用于故障诊断、数据分析等领域的经验模态分解方法(For fault diagnosis, data analysis and other fields of empirical mode decomposition method)