Effectiveness of the virtual massive MIMO in 5G with OFDM

被引：0

作者：

Watanabe, Issei ^{[1
]}

Nishimori, Kentaro ^{[1
]}

Taniguchi, Ryotaro ^{[1
]}

Murakami, Tomoki ^{[2
]}

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, Nishi Ku, Ikarashi 2 Nocho 8050, Niigata 9502181, Japan

[2] NTT Corp, Access Network Serv Syst Labs, 1-1 Hikari No Oka, Yokosuka, Kanagawa 2390847, Japan

来源：

2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年

关键词：

OFDM; pattern switching; VM-MIMO; 5G;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In fifth generation (5G) and later systems (B5G/6G), the use of massive multiple-input multiple-output (MIMO) with numerous antennas at the base station has drawn significant attention. However, the hardware scale of this method increases as the number of antennas increase. To solve this problem, we propose a technique to realize a virtual massive MIMO (VM-MIMO), with a single receiver. In this study, we show the effectiveness of the VM-MIMO in a 5G environment using orthogonal frequency division multiplexing (OFDM) by computer simulation based on ray trace calculations.

引用

页码：211 / 212

页数：2

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