yixuetuxiangchuli

DTMF Decoder model for Matlab simulink. Using Evans algorithm.

this code will detect the motion and finally start recording accordingly

含GUI界面的数独游戏，具有多种帮助提示功能，以提高解题能力。(A GUI for helping you to solve sudoku puzzles onscreen)

MAtlab code for fractal image compression

CLARKE模型的仿真，通常将OFDM中信号通过该信道，可以调用它仿真出个BER曲线。(CLARKE model simulation, usually in OFDM signal through the channel, you can call it simulation BER curve.)

感知器感知器算法训练二元线性分类器。结构体数据使用感知器学习规则 找到给定的二分类标签数据超平面。 (PERCEPTRON Perceptron algorithm to train binary linear classifier. Synopsis: model = perceptron(data) model = perceptron(data,options) model = perceptron(data,options,init_model) Description: model = perceptron(data) uses the Perceptron learning rule to find separating hyperplane from given binary labeled data. model = perceptron(data,options) specifies stopping condition of the algorithm in structure options: .tmax [1x1]... maximal number of iterations. If tmax==-1 then it only returns index (model.last_update) of data vector which should be used by the algorithm for updating the linear rule in the next iteration. model = perceptron(data,options,init_model) specifies initial model which must contain: .W [dim x 1] ... normal vector. .b [1x1] ... bias of hyperplane. .t [1x1] (optional) ... iteration number. Input: data [struct] Labeled (binary) training data. .X [dim x num)

Calculation of Path Loss for Mobile Communication System

图像的编解码程序，可以直接运行，并含有PSNR的对比(The encoding and decoding files which can run without modify, and we have comparison of PSNR)

matlab实用程序百例，这是我费了好大的劲收集过来的！(matlab utility 100 cases, this is I had a big fresh collection of over it!)

用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source)