13-10 双方向FPUに向けたTDD方式の一検討(第13部門無線・光伝送)

鵜澤 史貴; 光山 和彦; 池田 哲臣

doi:10.11485/iteac.2011.0_13-10-1

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846

2011

Session ID : 13-10

DOI https://doi.org/10.11485/iteac.2011.0_13-10-1

Conference information

Name : 2011 ITE Annual Convention

Location : [in Japanese]

Date : August 24, 2011 - August 26, 2011

13-10 A study on TDD for bi-directional FPU

Fumiki UZAWA, Kazuhiko MITSUYAMA, Tetsuomi IKEDA

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We have been developing an experimental prototype that applies TDD(Time Division Duplex) for bi-directional FPU(Field Pick-up Unit), and have done some experiments. These results show the appropriate TDD frame size is over 20 ms, and very high uplink/downlink ratio makes the transmission rate lower in this method.

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