基于SEFDM系统的空间接收分集

2019 42nd International Conference on Telecommunications and Signal Processing (TSP) Pub Date : 2019-07-01 DOI:10.1109/TSP.2019.8769085

S. Gorbunov, A. Rashich

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引用次数: 1

摘要

本文研究了多接收天线系统中非正交多载波(SEFDM)信号在LTE衰落信道中的误码率性能。采用了基于球面解码器和最大比组合(MRC)的接收机结构。在典型的LTE衰落信道中，采用该接收方案的SEFDM的误码率性能与具有相同子载波数的QPSK OFDM的性能相当。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Spatial receive diversity for SEFDM based system

The paper addresses the BER performance of non-orthogonal multicarrier (SEFDM, Spectrally Efficient Frequency Division Multiplexing) signals in LTE fading channels in systems with multiple receiver antennas. The receiver structures, based on sphere decoder and Maximal Ratio Combining (MRC) were used. The BER performance of SEFDM in typical LTE fading channels using the proposed reception scheme is comparable with performance of QPSK OFDM with the same number of subcarriers.

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来源期刊

2019 42nd International Conference on Telecommunications and Signal Processing (TSP)

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