cd1

work with grafic transformation

说明：  对四进制调相方法进行了matlab仿真，经过验证，程序完整，可直接调用！(Quaternary phase modulation on matlab simulation methods, proven, program integrity, and can be called directly!)

说明：  第 5 代移动通信系统 (5G) 是面向 2020 年之后的新一代移动通信系统 , 其技术发展尚处于探 索阶段 . 结合国内外移动通信发展的最新趋势 , 本文对 5G 移动通信发展的基本需求、技术特点与可 能发展途径进行了展望 , 并分无线传输和无线网络两个部分 , 重点论述了富有发展前景的 7 项 5G 移 动通信关键技术 , 包括大规模天线阵列、基于滤波器组的多载波技术、全双工复用、超密集网络、自 组织网络、软件定义网络及内容分发网络 . 本文还概括性地介绍了国内 5G 移动通信的相关研发活 动及其近期发展目标 .(The fifth generation mobile communication system (5G) is a new generation of mobile communication system after 2020. Its technological development is still in the exploratory stage. Combining with the latest trends of mobile communication development at home and abroad, this paper prospects the basic needs, technical characteristics and possible development ways of 5G mobile communication development, and divides wireless transmission and wireless network into two parts, focusing on rich. Seven key technologies of 5G mobile communication, including large-scale antenna array, filter bank-based multi-carrier technology, full duplex multiplexing, ultra-dense network, self-organizing network, software definition network and content distribution network, are prospected. The related research and development activities and recent development goals of 5G mobile communication in China are also briefly introduced in this paper.)

《Matlab6.x辅助图像处理》 书中的示例源码(" Matlab6.x-assisted image processing," source book)

计算机仿真用于主成分分析的ICA分析程序，算法举例和波形分析程序。(Computer simulation for analysis of principal component analysis of ICA procedures, algorithms and waveform analysis program for example.)

mrca adaptive control

ofdm lmmse，ls信道估计 ，matlab仿真程序解释说明(ofdm)

VRP问题的遗传算法程序 matlab写的，经典，智能算法(the procedures of VRP problem which is compiled by GA and running in matlab.)

说明：  一个信号处理的的方法ICA，有用到的可以分享(ICA)

请大家帮忙看看问题出在哪里,a0、a1、a2还可以，A3以后就不对了(Matlab computing applications lamb wave dispersion curves, group velocity and phase velocity calculation.)