Development of coherent base station scanner with real-time demodulation

Kazuma Tomimoto; Ryo Yamaguchi; Takeshi Fukusako

doi:10.1587/comex.2021COL0013

Special Cluster in Conjunction with IEICE General Conference 2021

Development of coherent base station scanner with real-time demodulation

Kazuma Tomimoto, Ryo Yamaguchi, Takeshi Fukusako

著者情報

キーワード: vehicular MIMO (multiple input and multiple output), LTE (long term evolution), fading analysis

ジャーナルフリー

2021 年 10 巻 12 号 p. 905-911

DOI https://doi.org/10.1587/comex.2021COL0013

Browse “Advance online publication” version

詳細

抄録

A base station scanner that can evaluate MIMO antennas for LTE downlink signaling has been proposed. In this system, all signal processing is done offline, so analysis is significantly delayed. Further, only FDD-LTE is supported. This report details a coherent base station scanner that offers real-time demodulation of not only FDD but also TDD. Experiments on LTE signals using both duplex modes confirm that the developed scanner offers excellent performance and reduced post analysis times.

責任著者(Corresponding author)

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