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Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229
ROMANIA

Print ISSN: 1582-7445
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WorldCat: 643243560
doi: 10.4316/AECE


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  4/2021 - 7

 HIGH-IMPACT PAPER 

A Study on LoRa Signal Propagation Models in Urban Environments for Large-scale Networks Deployment

PETRARIU, A. I. See more information about PETRARIU, A. I. on SCOPUS See more information about PETRARIU, A. I. on IEEExplore See more information about PETRARIU, A. I. on Web of Science, MUTESCU, P.-M. See more information about  MUTESCU, P.-M. on SCOPUS See more information about  MUTESCU, P.-M. on SCOPUS See more information about MUTESCU, P.-M. on Web of Science, COCA, E. See more information about  COCA, E. on SCOPUS See more information about  COCA, E. on SCOPUS See more information about COCA, E. on Web of Science, LAVRIC, A. See more information about LAVRIC, A. on SCOPUS See more information about LAVRIC, A. on SCOPUS See more information about LAVRIC, A. on Web of Science
 
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Download PDF pdficon (2,472 KB) | Citation | Downloads: 935 | Views: 2,282

Author keywords
LoRa signal coverage, Internet of Things, urban areas, chirp modulation, radiofrequency interference

References keywords
lora(11), internet(8), propagation(6), technology(5), environment(5), communication(5), systems(4), power(4), networks(4), evaluation(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2021-11-30
Volume 21, Issue 4, Year 2021, On page(s): 61 - 68
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2021.04007
Web of Science Accession Number: 000725107100007
SCOPUS ID: 85122257608

Abstract
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The development of Low-Power Wide-Area Networks is challenging in urban areas due to the terrain elevation changes, clutter losses or dense vegetation regions that attenuate the radio signals. To provide accurate coverage estimation, signal propagation models that integrate losses caused by reflections or attenuations should be used. In this study, we analyze two radio propagation models used for different urban environment configurations, Longley-Rice and ITU-R, to perform a coverage estimation of a LoRa communication network for large-scale deployments. According to our analysis results, validated by measurements, the Longley-Rice and ITU-R radio propagation models are suitable for an urban environment as they use vegetation path losses and can be adapted according to LoRa modulation requirements. Those propagation models are adjusted for real urban field measurements achieved from a point-to-point communication. The obtained results focus also on coverage optimization of a locally deployed LoRa network, considering the best gateway location for the optimum coverage. Thus, a low-cost deployment of the entire network is ensured by reducing the number of installed gateways.


References | Cited By  «-- Click to see who has cited this paper

[1] J. Manyika, R. Dobbs, M. Chui, J. Bughin, P. Bisson, J. Woetzel, "The Internet of things - Mapping the value beyond the hype," Economics, Technological innovation, McKinsey Global Institute, 2015.

[2] A. Qazi, G. Hardaker, I. S. Ahmad, M. Darwich, J. Z. Maitama and A. Dayani, "The Role of Information & Communication Technology in Elearning Environments: A Systematic Review," in IEEE Access, vol. 9, pp. 45539-45551, 2021,
[CrossRef] [Web of Science Times Cited 16] [SCOPUS Times Cited 25]


[3] W. Wang, K. Sun, C. Zeng, C. Chen, W. Qiu, S. You, Y. Liu, "Information and Communication Infrastructures in Modern Wide-Area Systems," Wide Area Power Systems Stability, Protection, and Security, pp. 71-104, 2021,
[CrossRef]


[4] H. Espinoza, G. Kling, F. McGroarty, M. O'Mahony, X. Ziouvelou, "Estimating the impact of the Internet of Things on productivity in Europe," Heliyon, vol. 6, no. 5, 2020,
[CrossRef] [Web of Science Times Cited 24] [SCOPUS Times Cited 36]


[5] A. S. Rozik, A. S. Tolba, M. A. El-Dosuky, "The Internet of Things: How the Next Evolution of the Internet Is Changing Everything," Advances in Internet of Things, vol. 6, no. 4, 2016.

[6] T. Malche and P. Maheshwary, "Internet of Things (IoT) for building smart home system," 2017 International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), 2017, pp. 65-70,
[CrossRef] [SCOPUS Times Cited 158]


[7] J. Malmodin, P. Bergmark, "Exploring the effect of ICT solutions on GHG emissions in 2030," Proceedings of EnviroInfo and ICT for Sustainability 2015,
[CrossRef]


[8] A. Usman, I. Ozturk, S. Ullah, A. Hassan, "Does ICT have symmetric or asymmetric effects on CO2 emissions?" Evidence from selected Asian economies, Technology in Society, vol. 67, 2021,
[CrossRef] [Web of Science Times Cited 211] [SCOPUS Times Cited 223]


[9] R. Herrero, "LPWAN Technologies," Fundamentals of IoT Communication Technologies, Textbooks in Telecommunication Engineering. Springer, 2021,
[CrossRef] [SCOPUS Times Cited 5]


[10] K. L. Lueth, "State of the IoT 2020: 12 billion IoT connections, surpassing non-IoT for the first time," IoT Analytics, 2021.

[11] R. Du, M. Xiao and C. Fischione, "Optimal Node Deployment and Energy Provision for Wirelessly Powered Sensor Networks," in IEEE Journal on Selected Areas in Communications, vol. 37, no. 2, pp. 407-423, Feb. 2019,
[CrossRef] [Web of Science Times Cited 23] [SCOPUS Times Cited 28]


[12] J. Bravo-Arrabal, J.J. Fernandez-Lozano, J. Seron, J.A. Gomez-Ruiz, A. Garcia-Cerezo, "Development and Implementation of a Hybrid Wireless Sensor Network of Low Power and Long Range for Urban Environments," Sensors MDPI, vol. 21, no.2, 2021,
[CrossRef] [Web of Science Times Cited 19] [SCOPUS Times Cited 27]


[13] Y.S. Meng, Y.H. Lee, B.C. Ng, "Study of Propagation Loss Prediction in Forest Environment," Progress In Electromagnetics Research B, vol. 17, pp. 117-133, 2009,
[CrossRef] [SCOPUS Times Cited 81]


[14] W. Ingabire, H. Larijani and R. M. Gibson, "Performance Evaluation of Propagation Models for LoRaWAN in an Urban Environment," 2020 International Conference on Electrical, Communication, and Computer Engineering (ICECCE), 2020, pp. 1-6,
[CrossRef] [SCOPUS Times Cited 16]


[15] K. Inagaki, S. Narieda, T. Fujii, K. Umebayashi and H. Naruse, "Measurements of LoRa Propagation in Harsh Environment: Numerous NLOS Areas and Ill-Conditioned LoRa Gateway," 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), 2019, pp. 1-5,
[CrossRef] [Web of Science Times Cited 13] [SCOPUS Times Cited 13]


[16] H. Linka, M. Rademacher, O. G. Aliu, K. Jonas, "Path Loss Models for Low-Power Wide-Area Networks: Experimental Results using LoRa," VDE ITG-Fachbericht Mobilkommunikation, 2018.

[17] A. E. Ferreira, F. M. Ortiz, L. H. M. K. Costa, B. Foubert, I. Amadou, N. Mitton, "A study of the LoRa signal propagation in forest, urban, and suburban environments," Annals of Telecommunications, no. 75, pp. 333-351, 2020,
[CrossRef] [Web of Science Times Cited 36] [SCOPUS Times Cited 58]


[18] O. Iova, A. L. Murphy, G. P. Picco, L. Ghiro, D. Molteni, F. Ossi, F. Cagnacci, "LoRa from the City to the Mountains: Exploration of Hardware and Environmental Factors, "Proceedings of the 2017 International Conference on Embedded Wireless Systems and Networks (EWSN '17), pp. 317-322, 2017.

[19] A. A. Khairol, S. S. Mohd, D. S. Jivitraa, F. R. Hashimd, "Impact of Foliage on LoRa 433MHz Propagation in Tropical Environment," AIP Conference Proceedings 1930, 2018,
[CrossRef] [Web of Science Times Cited 12] [SCOPUS Times Cited 29]


[20] G. Callebaut, G. Leenders, C. Buyle, S. Crul, L. van der Perre, "LoRa Physical Layer Evaluation for Point-to-Point Links and Coverage Measurements in Diverse Environments," Proceedings of 2019 European Conference on Networks and Communications (EuCNC), 2019.

[21] M. R. Seye, B. Ngom, B. Gueye and M. Diallo, "A Study of LoRa Coverage: Range Evaluation and Channel Attenuation Model," 2018 1st International Conference on Smart Cities and Communities (SCCIC), 2018, pp. 1-4,
[CrossRef] [SCOPUS Times Cited 34]


[22] A. Lavric, A. I. Petrariu, E. Coca and V. Popa, "LoRaWAN Analysis from a High-Density Internet of Things Perspective," 2020 International Conference on Development and Application Systems (DAS), 2020, pp. 94-97,
[CrossRef] [Web of Science Times Cited 8] [SCOPUS Times Cited 10]


[23] A. I. Petrariu, A. Lavric, E. Coca and V. Popa, "Hybrid Power Management System for LoRa Communication Using Renewable Energy," in IEEE Internet of Things Journal, vol. 8, no. 10, pp. 8423-8436, 15 May15, 2021,
[CrossRef] [Web of Science Times Cited 18] [SCOPUS Times Cited 23]


[24] A. Lavric, A.-I. Petrariu, E. Coca, V. Popa, "LoRa Traffic Generator Based on Software Defined Radio Technology for LoRa Modulation Orthogonality Analysis: Empirical and Experimental Evaluation," Sensors MDPI, vol. 20, no. 15, 2020,
[CrossRef] [Web of Science Times Cited 16] [SCOPUS Times Cited 26]


[25] A. G. Longley, P. L. Rice, "Prediction of Tropospheric Radio Transmission Loss Over Irregular Terrain: A Computer Method," Terchnical report, Ed. by Institute for Telecommunication Sciences, 1968.

[26] ITU-R, "P.1812-4 a path-specific propagation prediction method for point-to-area terrestrial services in the VHF and UHF bands," Tech. rep., International Telecommunication Union, 2015.

[27] Radioplanner Software [Online] Available: Temporary on-line reference link removed - see the PDF document

[28] A. I. Petrariu, A. Lavric and E. Coca, "LoRaWAN Gateway: Design, Implementation and Testing in Real Environment," 2019 IEEE 25th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2019, pp. 49-53,
[CrossRef] [Web of Science Times Cited 7] [SCOPUS Times Cited 21]




References Weight

Web of Science® Citations for all references: 403 TCR
SCOPUS® Citations for all references: 813 TCR

Web of Science® Average Citations per reference: 14 ACR
SCOPUS® Average Citations per reference: 28 ACR

TCR = Total Citations for References / ACR = Average Citations per Reference

We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more

Citations for references updated on 2024-12-06 08:58 in 130 seconds.




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