dpd

FE cod for solving 3D elastic plastic problem using mixed hardening.

说明：  随着无线通信技术的快速发展和智能手机的迅速普及，人们对数据传输速率提出了更高的需 求。为进一步提高数据传输速率，通过增加基站天线数目构建大规模ＭＩＭＯ系统，是一种高效而相对 便捷的方式。大规模ＭＩＭＯ系统能深度发掘空间维的自由度，使得基站能够利用同一时频资源服务于 多个用户。本文探讨了大规模ＭＩＭＯ系统的导频污染问题及解决方案、适用于大规模ＭＩＭＯ系统的 信道模型以及低复杂度的传输技术与实现方法三项关键技术。与现有ＭＩＭＯ系统相比，大规模ＭＩＭＯ 系统能显著提高频谱效率、能量效率和系统的鲁棒性能。作为第五代移动通信（５Ｇ）最具潜力的研究内 容之一，大规模ＭＩＭＯ无线通信技术已引起国内外的广泛关注，但相关研究工作尚处在起步阶段，还有 大量的技术难点需要进一步突破。(so that the base station can use the same time-frequency resources to serve Multiple users.In this paper, pilot frequency pollution of large scale MIMO system and its solution are discussed Channel model, low complexity transmission technology and implementation method are three key technologies.Large scale MIMO compared to existing MIMO systems The spectrum efficiency, energy efficiency and robust performance of the system can be significantly improved.As the fifth generation mobile communication (5G) has the most potential within the research)

Symbian UIQ的CameraTest.用于高端手机P800、P30、P31等。-CameraTest the Symbian UIQ. For high-end phones P800, P30, agency, etc..

数据结构中稀疏矩阵的十字链表存取表示，加，减，乘，除等常用算法-data sparse matrix structure of the Cross access Chain said, plus or minus, by, among other commonly used algorithm

说明：  仿真环境和正式环境动态切换的实现框架，方便调试，无需重新编译即可切换开发环境和线上环境。(fang zhen huan he zheng shi huan jing dong tai qie huan.)

火车车厢进站问题。关于实现火车车厢按顺寻进站然后按顺序出站的问题-Train carriages stop the problem. On the realization of the train cars and then stop by Shun find the problem in order outbound

将中缀表达式转换为后缀表达式，并计算任意四则运算表达式的结果，采用链表和队列实现，非文法和状态机-Infix expression would be converted to suffix expressions, and calculate the arithmetic expression of arbitrary results, the use of linked lists and queues to achieve, non-grammar and the state machine

boost库中 mem_fun使用实例 注意要有boost库才能编译-boost library mem_fun attention to the use of examples can be compiled for boost

Graphical Layout Editor extends Graphical Editor With Palette.

vc++6.0串口通信的典型实例，其中包括pc机与pc机之间的通信，PC机与单片机，pc机与智能仪器，等的串口通信实例