Analysis of 920 MHz Band Received Power Fluctuation in a Factory Environment

被引：0

作者：

Sawada, Hirokazu ^{[1
]}

Kawasaki, Hikaru ^{[1
]}

Haniz, Azril ^{[1
]}

Ibuka, Kazuo ^{[1
]}

Matsumura, Takeshi ^{[1
]}

Kojima, Fumihide ^{[1
]}

Ikeda, Kotaro ^{[2
]}

Matsui, Kensuke ^{[2
]}

Kurose, Takuto ^{[2
]}

Yanagi, Yasuyuki ^{[3
]}

Kunitachi, Tadahide ^{[2
]}

机构：

[1] Natl Inst Informat & Commun, 3-4 Hikarino Oka, Yokosuka, Kanagawa 239847, Japan

[2] YAZAKI Corp, YAZAKI Res & Technol Ctr, 3-1 Hikarino Oka, Yokosuka, Kanagawa 239847, Japan

[3] Yazaki Energy Syst Corp, Numazu Factory, 2771 Oooka, Numazu, Shizuoka 4108515, Japan

来源：

24TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC 2021): PAVING THE WAY FOR DIGITAL AND WIRELESS TRANSFORMATION | 2021年

关键词：

Radio propagation; factory environment; 920; MHz; received power fluctuation;

D O I：

10.1109/WPMC52694.2021.9700455

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to install 920 MHz band wireless communication systems into a factory environment, radio propagation measurement has been conducted in the operating factory. TX and RX antennas were set up at fixed locations where wireless communication devices are expected to be installed, and long-term fluctuations of received power were measured. Also, the received power along the communication path from a station to an auto guided vehicle is measured for mobile devices. By analyzing the probability distribution of the received power, the applicable statistical distribution models for fixed and mobile stations are examined.

引用

页数：5

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