vrp

通信原理实验matlab仿真中衰落环境下的最小频移键控(Matlab simulation of communication theory experiment fading environment Minimum Shift Keying)

用C均值聚类方法实现图像分割，matlab实现，包含实验报告(C means clustering method used to achieve image segmentation, matlab implementation, including test reports)

本程序是自己写的，在瑞丽衰落信号下的BPSK仿真，已经经过试验成功(This program is written in their own, in Ruili fading BPSK simulation signal, has been successfully tested)

plot bit error rate at differnt SNR

说明：  使用抖动创建图像。使用抖动得到的图像看上去有更多的颜色数；不适用抖动得到的图像看上去颜色数少，大门空间分辨率要高些。(Creating images using dithering. Jitter by using the image appears to have more number of colors not apply to jitter resulting image looks small number of colors, the door to higher spatial resolution.)

线列阵指向性图，用于水声领域换能器基阵的指向性仿真(Line array directivity diagram for the field of underwater acoustic change point simulation of energy converter arrays)

说明：  蚁群算法是模拟蚁群觅食行为的一种优化算法。在整个觅食过程中蚂蚁散播信息素，蚂蚁通过感知到的信息素多少，来决定所要选择的下一个栅格。蚁群算法的核心部分在于模拟了蚁群的转移概率选择行为，通过使用信息素和启发式函数值进行转移概率计算。粒子群算法可以用于机器人运动轨迹规划，求得最短路径(Ant colony algorithm is an optimization algorithm to simulate foraging behavior of ant colony.The ant disperses pheromones throughout the foraging process. The ant senses how many pheromones it has to choose the next grid.The core part of ant colony algorithm is to simulate the transfer probability selection behavior of ant colony and calculate the transfer probability by using pheromones and heuristic function values.Particle swarm optimization (pso) can be used for robot trajectory planning to obtain the shortest path)

matlab UwB脉冲的接收 设计 成型 (matlab UWB pulse)

data description toolbox 1.6 单类分类器工具包(data description toolbox 1.6)

说明：  使用改进的Nyquist脉冲实现OFDM信号的PAPR抑制(Achieved using the modified Nyquist pulse inhibition of OFDM signal PAPR)