ria_orthomax

仿真分析在格雷码和QAM调制下的SNR与BER关系(analyze gray code and QAM moudulation about SNR and BER relationship)

很好的粒子滤波的程序示例，望能给你带来帮助(good program)

计算机视觉实验四--利用所给步骤编写cany算子边缘检测比较采用Matlab自带cany函数的边缘检测(Computer vision experiments 4- to step in the preparation of cany use of edge detection operator used to compare the Matlab edge detection function built-cany)

说明：  用MATLAB仿真KL变换，并与DCT变换进行了比较(KL transform using MATLAB simulation and a comparison with the DCT transform)

实现了图像识别的matlab程序，可以直接使用，里面有例子，适合新手学习(To achieve the image recognition matlab program can be used directly, which there are examples, suitable for novice to learn)

协作通信中的af-df转发源码，matlab版本 (Cooperative communications forward in af-df source, matlab version)

说明：  在MATLAB环境下，用遗传算法解决TSP问题的完整程序。(tsp)

基于神经网络的人脸识别的一种算法，给出了计算识别率的方法(Neural network-based face recognition algorithm, gives the recognition rate calculation method)

运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)

This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~