fresnel_lens

输入各个字符及对应出现的次数 ； 建立赫夫曼树并对各个字符进行编码 ；然后 对 输入 的 二进制 串进行 译码(Enter the various characters and the corresponding number of emerging establish Huffman tree and the various characters coding then enter strings of binary decoding)

通信课程设计 MATLAB下编程的 信号调制与解调相关程序等，希望与大家分享。(Communications curriculum design under MATLAB programming signal modulation and demodulation and other related procedures, I hope to share with you.)

求图形图像梯度的程序，方便简洁，轻松解决，效率高(make it)

对波束形成中的非模糊扇面和模糊扇面作了仿真研究，并给出多波束形成的程序代码。 注：本人上传程序代码均为本人在长期工作中的原创程序。(Of beamforming fan of the non-fuzzy and fuzzy simulation of fan made, and gives the formation of multi-beam program code. Note: I upload all my code in the original long-term work program.)

利用matlab分离多声道音频，并显示分离的多个单声道波形。(The separation of multichannel audio using matlab, and display multiple mono waveforms of separation )

帧差法提取背景的matlab程序，可以很好的提取图像的背景(Frame difference method to extract the background matlab program, you can extract image background)

Smith圆图的设计很实用的真的很实用的(Smith Chart design is very practical and really practical)

车辆四自由度模型的MATLAB分叉图程序，简单明了。用来做分叉图分析(MATLAB bifurcation diagram program four degrees of freedom vehicle model, plain and simple. Used for bifurcation diagram analy)

matlab ti2000系列DSP基于模型设计的例程，simlink+ccs+硬件直接可以生成C语言代码，在硬件中可以直接运行。(matlab ti2000 series DSP can generate C code model-based design routines, simulink+ ccs+ hardware, you can run directly in hardware.)

自己编写的matlabanli，其中包含二维MUSIC和CAPON算法，及其改进算法，对研究有一定帮助(Own prepared matlabanli, which contains two-dimensional MUSIC and CAPON algorithm, and its improved algorithm, the study has some help)