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for calculating circle sector

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)

MUSIC算法源程序,阵列信号处理DOA估计子空间MUSIC算法谱峰搜索程序(MUSIC for DOA estimation)

信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)

利用matlab实现的HEFT算法，其中包含计算rank值(HEFT algorithm)

瑞利信道仿真，采用线性滤波法，最简单的那种实现方式(Rayleigh channel simulation, linear filtering, the simplest way to achieve the kind of)

MWC2.1飞控 arduino代码设置(MWC2.1 flight control arduino code set)

image statistic and image processing

任意波形发生器程序，由Matlab下的仿真工具箱中嵌入的DSPBuilder模块编写改程序，然后由QuatusII下载给FPGA——现场可编程逻辑器件，他最终通过硬件电路实现任意波形的输出(Arbitrary waveform generator procedure)

OFDM_Final_Report.pdf后面附有matlab程序，我猜想可能是老版本matlab，本人进行稍加改造，在matlab环境下打开ofdm.m，执行run即可。原文有两个程序，本人只改造了第一个，第二个仿照改造即可。(OFDM_Final_Report.pdf behind with Matlab procedures, I guess that may be old version Matlab, I conducted a little alteration, In Matlab ofdm.m open environment, the implementation can be run. Original are two procedures, I would only transform the first one, the second will be modeled on the transformation.)