m_map

OFDM simulation for matlab with 4 qam

一个利用matlab作为开发工具的，检测直线交点的源程序(use Matlab as a development tool for the detection of the source straight Nodal)

this code is implementaion for A Level Set Method for Image Segmentation in the Presence of intensity Inhomogeneities With Application to MRI. I used this code and it has a trus answer

水面无人船舶建模所需要的海风干扰模型，带详细说明，源创科研代码(The sea breeze by the water unmanned ship modeling interference model, with a detailed description of the source of a research code )

MIMO-OFDM系统子空间法进行盲信道估计，可更改循环前缀长度以比较不同CP对估计性能的影响。(subspace method for blind channel estimation for MIMO-OFDM system. One can change the length of cyclic prefix in order to compare the performance of different CP impact on the estimates.)

喷泉码中的LLT码的译码程序,有待完善，需要补充(fountain code)

说明：  针对拟合问题的正则化工具箱，具体包括Tikhonov正则化、TSVD正则化等，也包括选择正则化参数的L-curve,GCV等正则化参数选取方法以及Picard条件计算等。(The regularization toolbox for fitting problems includes Tikhonov regularization, TSVD regularization, L-curve, GCV regularization parameter selection method and Picard condition calculation.)

等增益合并 相关程序 等增益合并 相关程序 等增益合并 相关程序(equal gain combining)

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020

Interactive smoothing for time-series signals, with sliders that allow you to adjust the smoothing parameters continuously while observing the effect on your signal dynamically. Run SmoothSliderTest to see how it works.