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LTE-A系统信号检测算法的仿真与DSP实现

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摘要 LTE-A系统通过采用OFDM技术和增强型MIMO技术,提供更高的峰值速率和吞吐量。由于增强型MIMO技术的应用增加了信号检测的难度,且信号检测的优劣决定了接收端物理链路的质量,因此需要重点研究信号检测技术。文章主要介绍了LTE-A系统中空间复用模式下的信号检测算法QR分解算法.通过MATLABR2010a和CCS搭建链路对信号检测算法进行性能仿真,证明该方案完全能够满足项目的需求。
出处 《广东通信技术》 2015年第3期33-36,共4页 Guangdong Communication Technology
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