metal_reflection_meep

To find circle using hough transform

说明：  平行射线滤波反投影，算法简单，通过对投影滤波后，重建的图像效果好。(Parallel rays filtered back projection algorithm is simple, by filtering the projection, the reconstruction of the image effects.)

Step 1: Set i=1 FA=f(a) Step 2: while i≤ No do step 3-6. Step 3 set p=(a+b)/2 FP=f(p) Step 4 if FP<TOL or (b-a)/2<TOL then OUTPUT(p) STOP. Step 5 set i=i+1 Step 6 if FA.FP > 0 then set a=p FA=FP else set b=p. Step 7 OUTPUT (‘Method failed after No iteration,No=’, No) STOP.

this is the source of sobel filter

developing measurements analysing matlab

用于多用户检测算法。可用于MIMO或CDMA系统中(MULTIUSER DECTECTION ALGORITHM,)

DVB-T系统，包含外编码，外交织，内编码，内交织，OFDM帧结构等等(DVB- T system, including the coding, interweave, the coding, the interweave, OFDM frame structure and so on)

打开文件中图片的简单Matlab程序代码(Open the file in the image of a simple Matlab code)

PSK code for Matlab simulation PSK code for Matlab simulation

matlab书籍，介绍了matlab中相关算法，程序设计等，适合初学者(matlab books, introduced matlab related algorithms, program design, suitable for beginners)