thesis

The Study on Interference Cancellation of Massive MIMO

Abstract

近年来移动通信快速发展,人们渴望越来越高的传输速率。多输入多输出 (MultipleinputMultipleoutput)技术可提高频谱利用率而受到密切关注, 但传统的MIMO技术很难满足未来数据业务呈指数趋势上升的需求。2010年提出的 大规模MIMO概念(MassiveMIMO),通过深度挖掘空间维度资源,可有效地实现超 大容量,超高频谱效率和超高能量效率,是目前研究热点。但大规模MIMO由于其 天线数目达几十根甚至上百根,除延续一般MIMO技术的优缺点以外,其抗干扰技 术、大数据引入的计算复杂度、快速实现分布式处理算法及新应用场景等问题亟 待研究,本文针对大规模MIMO的...By deeply mining spatial resource, massive MIMO technology can effectively solve the spectrum efficiency and power efficiency in future wireless communication system.While massive MIMO renders many traditional problems in communication theory less relevant, it uncovers entirely new problems that need research: computational complexity, realization of distributed ...学位:工学硕士院系专业:信息科学与技术学院_微电子学与固体电子学学号:2312012115290

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