【电信学】【2012.05】多天线技术（MIMO）

本文为芬兰赫尔辛基应用科学大学（作者：Ibn Azad Muhammad Razin）的学士论文，共51页。

在无线通信领域，多天线由于其在数据传输能力和速度上的显著提高而受到越来越多的关注。本文主要研究多输入多输出的多天线技术。本文简要讨论了目前流行的多天线技术基本原理。为了更好地理解多天线，本文还讨论了基本参数和天线机制。作为下一代移动通信的热门话题，本文还分析了多天线的不同设置及其差异和影响。在本文中，我们讨论了多天线的优点，对多天线的使用也作了简要的介绍。然而，本文目的在于解释为什么MIMO在不久的将来会在更广泛的范围内使用。由于在这个项目中没有进行任何实验或开发，所以本文纯粹是以理论研究为基础的。

In the wireless communication field,multiple antennas are gaining increased interests because of their dramaticincrease in capacity and speed of data transmissions. The purpose of this thesisis to give a brief look into multiple antenna techniques with the main focus onMIMO (Multiple-Input Multiple-Output). Basic principles of the entire popularmultiple antenna techniques are briefly discussed here. For betterunderstanding of multiple antennas, basic parameters and antenna mechanisms arealso discussed here. Being a hot topic for upcoming mobile generations,different settings of multiple antennas and their differences and theirimplications are also analyzed. Throughout this thesis, the benefits ofmultiple antennas are discussed. Current uses of multiple antennas are alsobriefly focused on. However, the purpose is also to explain why MIMO will beused in a broader range in the near future. As no experiments or developmentswere done during this project, this thesis is purely based on theoretical works.

1 引言
2 MIMO背景
3 天线基础知识
4 多天线技术
5 多输入多输出技术
6 多天线技术的应用
7 多天线技术的未来展望
8 结论

下载英文原文地址：

http://page2.dfpan.com/fs/4l9c2j0202a142c9163/

更多精彩文章请关注微信号：