Results 161 to 170 of about 5,362 (190)

Urban SigFox-based Mobility System

2021 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2021
The proposed solution is related to the use of embedded solutions instead general purpose ones. The tests are been carried in an urban environment in the city of Cagliari, Italy. The proposed solution has been compared with cellular network and Wi-Fi, two of the mainly used general purpose solution in IoT. The parameters used to compare the 3 standards
Brotzu R., Aru P., Fadda M., Giusto D.
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Arduino Sigfox in Smart Trash Can System

2021 9th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO), 2021
Good waste management has become an important issue for our planet. publicly and natural areas, several don't concentrate to the waste they leave behind. once there's no employee accessible, it's easier to depart waste on website than bring them back. Even the thus referred to as preserved areas are contaminated by waste.
Preeti Verma, Anil Kumar Shukla, Sanmukh Kaur   +2 more
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Proposal of Piccolo-CMAC for Sigfox network

2021 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), 2021
We propose a CMAC using Lightweight Blockcipher Piccolo for a well-known LPWA: Sigfox network. Increasing numbers of a device link to the Internet with LPWA, However these devices does not have adequate resources. Our proposal would be an effective security measure for limited resource IoT devices with Sigfox network.
Wataru Takehisa, Ryo Fukushima, Ryoichi Sato, Daichi Hattori, Yuta Kodera, Takuya Kusaka, Yasuyuki Nogami   +6 more
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A Sigfox Module for the Network Simulator 3

Proceedings of the 2022 Workshop on ns-3, 2022
In recent years, Sigfox has earned a prominent place in the Low-Power Wide-Area Network arena, attracting the attention of industry, academia, and standards development organizations. As sensors and actuators used in the Sigfox devices aim to be operated for a long time with no maintenance, Sigfox's low energy consumption characteristics are part of ...
Naeem, Muhammad, Albano, Michele; id_orcid 0000-0002-3777-9981, Magrin, Davide, Nielsen, Brian; id_orcid 0000-0002-0935-2104, Larsen, Kim Guldstrand; id_orcid 0000-0002-5953-3384   +4 more
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Outdoor Fingerprinting Localization Using Sigfox

2018 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2018
The Internet of Things (IoT) has caused the modern society to connect everything in our environment to a network. In a myriad of IoT applications, smart devices need to be located. This can easily be done by satellite based receivers. However, there are more energy-efficient localization technologies, especially in Low Power Wide Area Networks (LPWAN).
Thomas Janssen, Michiel Aernouts, Rafael Berkvens, Maarten Weyn   +3 more
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Powering Sigfox nodes with harvested energy

2020
Sigfox is one of the popular LPWAN technologies used in the Internet of Things. As in the case of many other wireless protocols, Sigfox nodes are mainly powered with batteries, which leads to important maintenance costs and slows down its acceptance. Enabling such systems to work on harvested energy will facilitate their use and acceptance. We designed
Meli, Marcel, Stajic, Stefan, Wick, Stefan   +2 more
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Energy Efficiency Comparison LPWANs: LoRaWAN vs Sigfox

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T), 2020
This article compares the energy efficiency of two radio technologies LoRaWAN and Sigfox for Internet of Things. The researched technologies are popular and quite close in terms of consumer parameters, so the user often faces the choice of which one to use for his use case.
Yurii Lykov, Anastasia Paniotova, Veronika Shatalova, Anna Lykova   +3 more
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An Outdoor Localization System Based on SigFox

2018 IEEE 87th Vehicular Technology Conference (VTC Spring), 2018
Localization and tracking applications are bring- ing new challenges to the Internet of Things (IoT) scenarios, especially when it comes to applying this concept in areas of high coverage. The emerging Low Power Wide Area Network (LPWAN) protocols offer, in their own way, solutions for this type of applications.
Guilherme G. L. Ribeiro, Luan F. de Lima, Luiz Oliveira, Joel J. P. C. Rodrigues, Carlos N. M. Marins, Guilherme A. B. Marcondes   +5 more
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Surveillance of SigFox technology integrated with environmental monitoring

2020 International Conference on Development and Application Systems (DAS), 2020
Internet of Things (IoT) became an accessible solution to the users for controlling and managing different processes and systems. Those systems can include features such as easily monitoring plants growing process, a thing that is widely needed now because of the population number exponential growth, expecting to reach 9.7 billion until the year 2050 ...
Floarea Pitu, Nicoleta Cristina Gaitan
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