Using-DFT-(-FFT-)

电力系统中随机生产模拟中使用，为以后使用等效电量函数积分创造基础(Power system probabilistic production simulation used to create the foundation for the future use of the equivalent power function integral)

说明：  边缘预测提出了一种基于预测的、有一定自适应性的边缘检测方法。介绍了其原理和算法实现过程。通过计算两个相邻像素的灰度值的均值、均方差和梯度来预测下一个像素的灰度值,比较预测值和真实值来判断下一个像素是否是边界点。通过与现有同类算法的比较,证明了该算法的优越性(A predictive and adaptive edge detection method is proposed. The principle and implementation process of the algorithm are introduced. The gray value of the next pixel is predicted by calculating the mean, mean square deviation and gradient of the gray value of the two adjacent pixels. The prediction value and the real value are compared to determine whether the next pixel is a boundary point. The superiority of this algorithm is proved by comparing with the existing similar algorithms.)

hundreds or thousands of low cost nodes which could either have a fixed location or randomly

小鱼数量的时间变化曲线 , 鲨鱼数量的时间变化曲线(Time curve of fish quantity ' ,' shark number of time curve)

对二分类数据集分类，计算准确率并画出分界面(Classification of the two data sets classification, calculation accuracy and to draw the interface )

该程序可以是俄罗斯方块游戏。可以用键盘改变“方块”的方向而完成游戏。(The program can be a Tetris game. Can use the keyboard to change " box" in the direction of complete games.)

说明：  数学建模1998年A题论文集。其中有matlab中的程序的思路及计算的结果。非常好，很难得的。(Mathematical Modeling A title in 1998 collection. Matlab in which the idea of the procedures and calculation results. Very good, hard to come by.)

单载波频域均衡的完全编码，包括了调制解调，独特字，传输模拟，信道估计，频域均衡器设计等等完全的理论。(Single-carrier frequency domain equalization, including modulation/demodulation, unique words, transmission simulation, channel estimation, frequency-domain-equalizer design, etc.)

matlab自学通，自己学习matlab的好资料。帮助您一步一步深入matlab的知识世界里(matlab ，it can revolosion the problem about chath the rightes answer .)

leach and genetic algorithm in wiree less snsor networks