Three-dimensional Scanner for Multipath Fading Measurement

被引：0

作者：

Makino, Issei ^{[1
]}

Miki, Nobuhiko ^{[1
]}

机构：

[1] Kagawa Univ, Takamatsu, Kagawa, Japan

来源：

11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020) | 2020年

关键词：

D O I：

10.1109/ictc49870.2020.9289489

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 order to design the indoor internet of things (IoT) applications such as smart buildings, it is crucial to understand the propagation characteristics of the indoor environments. To this end, we implement the three-dimensional (3D) scanner with the size of 1.5 x 1.5 x 1.5 m (movable range of approximately 1.3x1.3x1.3 m). We can obtain the multipath fading variation precisely within the 3D scanner. We present the received signal strength indicator (RSSI) measurement results employing LoRa modules in the magnetic shield room. The measurement results indicate its accurate measurements and effectiveness of the implemented 3D scanner for multipath fading.

引用

页码：332 / 335

页数：4

共 6 条

[1] Internet of animals: characterisation of LoRa sub-GHz off-body wireless channel in dairy barns [J].

Benaissa, S. ;

Plets, D. ;

Tanghe, E. ;

Trogh, J. ;

Martens, L. ;

Vandaele, L. ;

Verloock, L. ;

Tuyttens, F. A. M. ;

Sonck, B. ;

Joseph, W. .

ELECTRONICS LETTERS, 2017, 53 (18) :1281-1282

[2]

EASEL Inc, 920MHZ LORA MOD

[3]

Gregora L, 2016, PROCEEDINGS OF THE 2016 17TH INTERNATIONAL CONFERENCE ON MECHATRONICS - MECHATRONIKA (ME) 2016, P476

[4]

LoRa Alliance, 2020, WHY LORAWAN IS FDN S

[5]

Semtech, 2020, SX1276 DAT REV 7

[6] Measurement, Characterization, and Modeling of LoRa Technology in Multifloor Buildings [J].

Xu, Weitao ;

Kim, Jun Young ;

Huang, Walter ;

Kanhere, Salil S. ;

Jha, Sanjay K. ;

Hu, Wen .

IEEE INTERNET OF THINGS JOURNAL, 2020, 7 (01) :298-310

← 1 →