Experimental Performance Evaluation of Passive MIMO Transmission

被引：0

作者：

Honma, Naoki ^{[1
]}

Terasaki, Keisuke ^{[1
]}

Takahashi, Ryota ^{[1
]}

Tsunekawa, Yoshitaka ^{[1
]}

机构：

[1] Iwate Univ, Fac Engn, 4-3-5 Ueda, Morioka, Iwate 0208551, Japan

来源：

2014 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IEEE IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION | 2014年

关键词：

load modulation; MIMO; measurement;

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 this paper, the data-rate evaluation results of passive multiple-input multiple-output (MIMO) transmission are presented. In the passive MIMO technique, the load modulation is used at the tag and multiple antennas enhances the data-rate without extending the frequency band. From the experimental result, it is shown that the proposed passive MIMO scheme actually achieves 1.6 Mbits/s by using 2x2 MIMO. This result supports passive MIMO can offer high-speed data transmission even without using the transmitters at the tag-side.

引用

页码：119 / 120

页数：2