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Fast-convolution implementation of linear equalization based multiantenna detection schemes

机译:基于线性均衡的多天线检测方案的快速卷积实现

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摘要

This contribution addresses the channel equalization for MIMO systems utilizing filter bank based multicarrier (FBMC) transmission. The proposed frequency-domain MIMO equalizer is integrated with the subcarrier processing of the fast-convolution filter bank (FC-FB) structure. The performance of the proposed scheme is evaluated for both the static user and the user with high mobility in highly frequency-selective propagation scenarios. It is shown that integrating the equalization functions with the FC-FB processing leads to a highly efficient overall implementation.
机译:该贡献解决了利用基于滤波器组的多载波(FBMC)传输的MIMO系统的信道均衡问题。所提出的频域MIMO均衡器与快速卷积滤波器组(FC-FB)结构的子载波处理集成在一起。对于静态用户和在高度频率选择性传播方案中具有高移动性的用户,都将评估所提出方案的性能。结果表明,将均衡功能与FC-FB处理集成在一起可以实现高效的整体实现。

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