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数字信号处理试验指导书(sourcecode)，使用matlab语言比较，比较实用(Digital Signal Processing test guide book (sourcecode), using the matlab language of comparison, the more practical)

Program based on rayleigh fading channel with 2Rx MIMO and finding Minimum mean square equalization

matlab程序 matlab代码 源代码程序 (program matlab code matlab source code for programs)

说明：  利用MATLAB编写的该代码,可以将数据写入到TXT文件中,里面还赋有说明(Prepared by the use of MATLAB code, the data can be written to TXT file, which is also endowed with that)

光纤中纤芯基模的有效折射率计算程序,二分法求解！(fiber core base mode of the effective refractive index calculation procedures for dichotomy!)

运用MATLAB对波形的进行最优预处理，处理以后的曲线的效果非常好 使用的时候，把TXT里面的程序复制到在MATLAB里面新建立的.MAT文件中，按F6运行(use of MATLAB waveform for the optimal pretreatment, After dealing with the effects of the curve very good use of time TXT put inside the copy of the MATLAB inside the new building. MAT document, the operation by F6)

阵列信号处理中的多波束形成，采用FFT方法进行多波束形成。附报告、源程序、仿真结果截图，内容详尽，希望对您有所帮助(Array signal processing in multi-beam forming, using the FFT method for multi-beam forming. Attached to the report, the source, the simulation results screenshots, detailed, I hope for your help)

CSMA/CD(1-persistent): 当有packet需要发送时： • 如检测到信道空闲，发送packet • 如检测到信道忙，一直检测信道状态，一旦信道空闲，立即发送(CSMA/CD (1-persistent): When there is packet needs to be sent when: • If the channel is detected idle, transmit packet • If the channel is detected busy channel state has been detected, once the channel is idle, transmit immediately)

仿真正弦信号，加白噪声，利用n点平均移动实现对信号平滑处理(Sinusoidal signal simulation, white noise, the use of n-point moving average smoothing to achieve Signal)

reading Ply format file and exract vertex and face matrix for 3D-Objects