lsarma

OFDM+MIMO很实用的MIMO+OFDM程序

摘　要:提出一种新的基于Pareto多目标进化免疫算法(PMEIA)。算法在每一代进化群体中选取最优非支配抗体保存到记忆细胞文档中 同时引入Parzen窗估计法计算记忆细胞的熵值,根据熵值对记忆细胞文档进行动更新,使算法向着理想Pareto最优边界搜索。此外,算法基于点在目标空间分况进行克隆选择,有利于得到分布较广的Pareto最优边界,且加快了收敛速度。与已有算法相比, PMEIA在收敛性、多样性,以及解的分布性方面都得到很好的提高。(Abstract:This paperproposed a new pareto-based multi-object evolutionary mi mune algorithm(PMEIA). PMEIA selected optmi alnon-dominated antibodieswhichwere then reserved inmemory cellarchive, and introducedParzenwindow to calculate entropy ofmemory cells. Updated thememory cell archive according to entropy ofmemory cells. This guarantees the conver- gence to the true Pareto fron.t Moreover, the performance of clone selection was dependent on distribution in the objective space, whichwas favorable forgetting awidely spreadPareto frontand mi proving convergence speed. Comparedwith the exis- ted algorithms, the obtained solutions ofPMEIA havemuch betterperformance in the convergence, diversity and distribution.)

ask仿真电路 调制解调 所有性能参数都有 全面深入了解ask的产生(ask the circuit simulation)

Simple Function Approximation

在matlab环境下，列主元高斯消去法的通用程序(In the matlab environment, the main element of the general program Gaussian elimination)

一个种子为生长点的彩色图像区域生长程序。交互式Matlab实现(A seed for the growing point of color image region growing process. Each type of Matlab)

可自行设置参数产生SCM信道，支持MIMO等功能(can set your own parameter to create SCM channel,support MIMO an other function.)

VC++实现的离散余弦变换，用于matlab环境，与系统提供的不同。(VC++ implementation of the discrete cosine transform for the matlab environment, and the system provides different.)

3维点集Coherent Point Drift配准的matlab代码(Coherent Point Drift)

暂态稳定计算，时域仿真暂态稳定分析，用的直接法 (Transient stability calculation, the time domain simulation of transient stability analysis, using the direct method)