The Study of the Centralized Control Method to Hasten Link Set-up in IEEE 802.11ah Networks
Bankov D., Khorov E., Lyakhov A.
In many emerging scenarios, a group of mobile gadgets and autonomous devices are simultaneously connecting to a network. When the group is large, setting up the links - which includes authentication and association handshakes - can take ages because of extremely high contention. In the paper, we study how an Access Point (AP) can hasten these handshakes in the next generation Wi-Fi networks. In particular, we focus on the centralized authentication control (CAC) method recently introduced in IEEE 802.11ah. To adaptively manage CAC parameters and improve its efficiency, we develop algorithms based on analytical and heuristic approaches. Apart from that, we propose a scheme allowing the AP to reduce contention during the link set-up, even in the network with legacy stations. With extensive simulation, we show that our solutions decrease the link set-up time by orders of magnitude.
, , , Информатика и автоматизация (Труды СПИИРАН) 2020 Т. 19 № 5 С. 1089-1122
At present, the problem of creating methodological security of cyberphysical systems, in particular, the design and implementation of information security subsystems is acute. At the same time, the landscape of threats and vulnerabilities typical for a wide range of hardware and software technologies used in cyberphysical systems is extremely wide and complex. In this context, ...
Added: November 13, 2020
, , et al., Sensors 2018 Vol. 18 No. 9 P. 1-18
Wi-Fi HaLow is an adaptation of the widespread Wi-Fi technology for the Internet of Things scenarios. Such scenarios often involve numerous wireless stations connected to a shared channel, and contention for the channel significantly affects the performance in such networks. Wi-Fi HaLow contains numerous solutions aimed at handling the contention between stations, two of which, ...
Added: October 9, 2018
Facilitating the Delegation of Use for Private Devices in the Era of the Internet of Wearable Things
, , et al., IEEE Internet of Things Journal 2017 Vol. 4 No. 4 P. 843-854
The Internet undergoes a fundamental transformation as billions of connected “things” surround us and embed themselves into the fabric of our everyday lives. However, this is only the beginning of true convergence between the realm of humans and that of machines, which materializes with the advent of connected machines worn by humans, or wearables. The ...
Added: March 13, 2018
, , et al., IEEE Network 2019 Vol. 33 No. 2 P. 82-88
The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for A-IoT. This development involves new categories of capable devices, such as high-end wearables, smart vehicles, and consumer drones aiming to enable efficient and collaborative utilization within the smart city paradigm. While massive deployments of these objects ...
Added: October 31, 2019
, , , , in : Proceedings of the XV International Symposium "Problems of Redundancy in Information and Control Systems" September 26-29, 2016 St. Petersburg, Russia. : St. Petersburg : IEEE, 2016. P. 13-17.
Following the interest of the global research and industrial community in the concept of Internet of Things, IEEE 802 LAN/MAN standard committee is developing the IEEE 802.11ah amendment that will shift the Wi-Fi technology to the area of Machine-to-Machine communications. One of the most important problems considered by the new amendment is the energy-efficient communication ...
Added: January 24, 2018
, , et al., , in : Proceedings of 2017 IEEE International Conference on Communications (ICC). : IEEE, 2017. P. 1167-1173.
In early 2016 Wi-Fi Alliance announced a new technology - Wi-Fi HaLow - which aims to master the raising Internet of Things market with its tremendous number of devices. This technology brings revolutionary changes to Wi-Fi, improving transmission reliability and power efficiency in scenarios with thousands of sensor stations being connected to a single access ...
Added: January 24, 2018
, , et al., , in : 2017 International Conference on Information Science and Communications Technologies (ICISCT). : IEEE, 2017. P. 1-4.
The article deals with the current problem of ensuring security when developing embedded technologies for the Internet of things. The authors analyze modern technological features of this concept; consider the main vulnerabilities of information security. An approach is proposed to protect the data transferred between the physical, logical and virtual components of the dedicated Internet ...
Added: September 8, 2019
Artificial intelligence assisted Internet of Things based financial crisis prediction in FinTech environment
, , et al., Annals of Operations Research 2021
Financial Technology (FinTech) is treated as a distinctive taxonomy which majorly examines the financial technology sectors in a broader set of operations for enterprises by the use of Information Technology (IT) applications. Since the Internet of Things (IoT) is increasing tremendously, artificial intelligence (AI) assisted agile IoT is the way forward for sustainable finance. The ...
Added: February 3, 2022
, , Прикладная дискретная математика 2015 № 4 С. 56-71
A new hybrid encryption scheme based on ElGamal asymmetric encryption scheme with distributed secret keys is presented. The keys are used for defence against unauthorised intrusion of encrypted messages. The security of the scheme is based on elliptic curve discrete logarithm problem. The main feature of the scheme is the fact that plain message is ...
Added: March 14, 2016
Internet of Things, Smart Spaces, and Next Generation Networks and Systems,19th International Conference, NEW2AN 2019, and 12th Conference, ruSMART 2019, St. Petersburg, Russia, August 26–28, 2019, Proceedings
This book constitutes the joint refereed proceedings of the 19th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networks and Systems, NEW2AN 2019, and the 12th Conference on Internet of Things and Smart Spaces, ruSMART 2019. The 66 revised full papers presented were carefully reviewed and selected from 192 submissions. The papers of NEW2AN address various ...
Added: September 27, 2019
, , , Программные продукты и системы 2012 № 4 С. 3-7
The article is devoted to identity federations of the research and educational networks. Research and educational networks contain a lot of informational and computing resources. These resources are in a dif-ferent organizational, administrative and public supervision. Scientific resources require authentication, for example, to monitor compliance with intellectual property rights, the definition of user rights, etc. ...
Added: August 20, 2015
, , , , in : 2nd International Symposium on “Physics, Engineering and Technologies for Biomedicine” BOOK OF ABSTRACTS. : National Research Nuclear University "MEPhI", 2017. P. 408-408.
Nowadays wireless sensor networks are widely used. They are selforganizing networks of a plurality of spatially distributed autonomous sensors and actuators that communicate with each other via a radio channel and serve to collect data on various environmental parameters such as temperature, sound, vibration, pressure, noise level, movement of objects, chemical indicators, etc . Promising ...
Added: November 20, 2019
Added: December 8, 2017
Demystifying Blockchain Technology for Resource-Constrained IoT Devices: Parameters, Challenges and Future Perspective
, , , IEEE Access 2021 No. 9 P. 129264-129277
One of the most promising enablers for the secure distributed operation of the Internet of Things (IoT) systems could be based on a mathematical construct widely known as blockchain that aims to neglect the system’s centralization and scalability properties. This paper aims to map the requirements and features of both systems, highlight the main co-existence ...
Added: September 26, 2021
, , et al., Датчики и системы 2021 № 4 С. 59-68
Digital solution of the smart buildings IoT control approach, distinguished by a variety of used specific terms, is proposed. A structural diagram of the control system for different types of smart buildings is built and the technology of setting up control scenarios in terms of terminological differences with the help of ontological models of the ...
Added: January 19, 2022
, , , В кн. : Россия: Тенденции и перспективы развития. Ежегодник. Вып. 16. Ч. 2: XII Международная научно-практическая конференция «Регионы России: Стратегии развития и механизмы реализации приоритетных национальных проектов и программ», конференция «Научно-технологическое развитие России: Приоритеты, проблемы, решения» / РАН. ИНИОН. Отд. науч. сотрудничества; Отв. ред. В.И. Герасимов. – М., 2021. – Ч. 2. – 1024 с. ISBN 978-5-248-01003-5. Ч. 2. Вып. 16.: ИНИОН РАН. Отд. науч. сотрудничества, 2021. С. 367-373.
В настоящее время формируется новая цифровая среда общества, требуется осмысление социально-экономических последствий технологической трансформации. Происходят качественные изменения в цифровых технологиях, в результате которых в ближайшие нескольких лет природная среда по лучит принципиально новые свойства. Возникают в новом качестве следующие комплексы проблем: – Скрытая сложность среды, окружающей человека, при кажущемся ее упрощении; – Необходимость сосуществования субъектов со все ...
Added: October 12, 2021
Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age
NY : Association for Computing Machinery (ACM), 2018
The dg.o conference is the flagship conference of the Digital Government Society (DGS), and has positioned itself to be a top-ranking conference in this interdisciplinary academic field. It brings high quality research contributions and plays a major role in the advancement of knowledge in the field of digital government. The continue growing number of scholars ...
Added: June 9, 2018
Метод детектирования пространственного положения рук по данным глубинных камер для малопроизводительных вычислительных устройств
, , Научно-технический вестник информационных технологий, механики и оптики 2022 Т. 22 № 2 С. 410-414
A method of arm aiming direction estimation for low performance Internet of Things devices is proposed. It uses Human Pose Estimation (HPE) algorithms for retrieving human skeleton key points. Having these key points, arm aiming directions model is calculated. Two well-known HPE methods (PoseNet and OpenPose) are examined. These algorithms have been tested and compared ...
Added: June 1, 2022
, , , , in : World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2016 IEEE 17th International Symposium on A. : IEEE, 2016.
To address 5G challenges, IEEE 802.11 is currently developing new amendments to the Wi-Fi standard, the most promising of which is 802.11ax. A key scenario considered by the developers of this amendment is dense and overlapped networks typically present in residential buildings, offices, airports, stadiums, and other places of a modern city. Being crucial for ...
Added: January 24, 2018
Architecture of Compressor Equipment Monitoring and Control Cyber-Physical System Based on Influxdata Platform
, , et al., , in : 2019 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM). : IEEE, 2019. P. 1-5.
Architecture of the compressor equipment monitoring and control cyber-physical system (CPS) based on the InfluxData IoT platform is proposed. CPS consists of three subsystems: a subsystem of a physical object, a digital twin and an interface. As a technical implementation of the IoT controller, a measuring and control module based on a data acquisition, data ...
Added: September 4, 2019
, , , / НИУ ВШЭ. Series SCIENCE, TECHNOLOGY, INNOVATION "SCIENCE, TECHNOLOGY, INNOVATION". 2019. No. WP BRP 94/STI/2019.
Internet of Things (IoT) technologies are of particular interest for telecommunication companies that can significantly affect the interaction of economic agents. As a result of the growth in the number of connected devices, the introduction of cloud services and business applications it became possible to combine equipment, information systems and management systems into a single ...
Added: March 6, 2019
, , et al., Датчики и системы 2018 № 5 С. 32-38
This work considers the problem of designing the architecture of a network management system for a generic module of a modern automated building. To improve the efficiency of building operation given the large influx of data, the architecture of the network management system implements multicontour management of a generic modules using cloud scenarios. Building operation ...
Added: July 19, 2018
, , et al., Прикладная информатика 2018 Т. 13 № 4 С. 29-41
The problem of designing a cyberphysical system used as a service for Smart buildings control using Internet technologies — Internet of Things (IoT) is considered. Such software platforms are part of the complex systems of the BEMS — Building Energy Management Systems and are an instrument for implementing energy savings in buildings. IoT servers and ...
Added: September 5, 2018
, , , Бизнес-информатика 2018 № 3 С. 62-78
This study presents the analysis of one of the major contemporary transformational forces – the Internet of Things (IoT), which significantly influences the future development of all spheres of life. The purpose of the research is to identify the potential economic effects of IoT implementation in different markets. To achieve this goal, the following tasks ...
Added: November 29, 2018