基于bd预编码器和最优对对SUS算法的MU-MIMO-OFDM系统吞吐量性能研究

2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS) Pub Date : 2021-10-20 DOI:10.1109/TELSIKS52058.2021.9606354

A. Panajotovic, N. Sekulovic, D. Milovic

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引用次数: 0

摘要

本文研究了一种最优成对半正交用户选择(OPWSUS)算法在多用户多输入多输出(MU-MIMO)系统中使用发送端的块对角化(BD)和接收端的零强制(ZF)是否能提高吞吐量性能。将仿真结果与采用多载波加权容量SUS算法(MWCBSUS)的同设计MU-MIMO系统的仿真结果进行了比较。

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Throughput Performance of MU-MIMO-OFDM System with BD-based Precoder and Optimal Pair-Wise SUS Algorithm

This paper investigates whether application of an optimal pair-wise semi-orthogonal user selection (OPWSUS) algorithm can provide throughput performance improvement in multiuser multiple-input multiple-output (MU-MIMO) system using block diagonalization (BD) at the transmit side and zero forcing (ZF) at the receive side. Presented simulation results are compared with results for same designed MU-MIMO system applying multicarrier weighted capacity-based SUS algorithm (MWCBSUS).

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2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)

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