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Survey of Data Exchange Formats for Heterogeneous LPWAN-Satellite IoT Networks
P. 1–5.
This paper discusses data interchange formats in the context of heterogeneous networks for the Internet of Things (IoT). The wide dissemination of IoT technologies into various industries, such as agriculture and mining, reveals data transfer issues in geographically remote locations due to absence of any network infrastructure. Several technologies like LoraWAN and NB-IOT offer extended communication ranges, however they still cannot fully solve the problem. In many cases satellite networks are the only available option for transmitting IoT data to a central collection point. Our research of satellite networks showed that as of today the Iridium Short Burst Data (SBD) network is one of the best technologies suited for IoT applications. However, the SBD imposes a significant limit on the size of transmitted messages, which turns data format selection into a vitally important task. We developed a simulation model as well as a heterogeneous Iridium-LoRAWAN prototype to compare different data exchange formats. Our experiments showed more than 4 times increase in the amount of data transferred with Protocol Buffers, compared to the widely used JSON format.
Publication based on the results of:
In book
M.: IEEE, 2018.
Kondratev S., Yulia Dyrchenkova, Georgiy Nikitin et al., Technologies 2026 Vol. 14 No. 1 Article 69
This paper presents Aerokinesis, an IoT-based software–hardware system for intuitive gesture-driven control of quadcopter unmanned aerial vehicles (UAVs), developed within the Robot Operating System 2 (ROS2) framework. The proposed system addresses the challenge of providing an accessible human–drone interaction interface for operators in scenarios where traditional remote controllers are impractical or unavailable. The architecture comprises ...
Added: May 19, 2026
Kondratev S., Yulia Dyrchenkova, Georgiy Nikitin et al., Technologies 2026 Vol. 14 No. 1 Article 69
This paper presents Aerokinesis, an IoT-based software–hardware system for intuitive gesture-driven control of quadcopter unmanned aerial vehicles (UAVs), developed within the Robot Operating System 2 (ROS2) framework. The proposed system addresses the challenge of providing an accessible human–drone interaction interface for operators in scenarios where traditional remote controllers are impractical or unavailable. The architecture comprises ...
Added: May 19, 2026
Сомов А. С., Lyzhin I., Сколковский институт науки и технологий, 2020.
Учебно-методическое пособие предназначено для всех, кто интересуется интернетом вещей (IoT), в первую очередь - преподавателей и
обучающихся средних общеобразовательных школ. В пособии кратко
описывается протокол MQTT, приводятся примеры его использования в
домашней автоматизации, даются инструкции по установке операционной системы Raspbian, работе с одноплатным компьютером Raspberry
Pi, установке и настройке MQTT-брокера Mosquitto, а так же MQTT клиентов для операционных систем ...
Added: May 10, 2026
Kychkin A., Chernitsin I., Прикладная информатика 2026 № 1(121) С. 40–58
The results of the development of a software microservice embedded in atmospheric air quality monitoring systems to support the identification of industrial pollution sources are presented. The emission and subsequent spread of harmful substances in the lower layers of the atmosphere is dynamic and characterized by high uncertainty due to the specific features of technological ...
Added: April 23, 2026
Ivanov I., Ebraheem A., Информационные процессы 2025 Т. 25 № 4 С. 787–798
The article proposes a method for planning the placement of access points and gateways inside buildings for constructing Internet of Things networks. The basis of the method is the use of information from a building information model, which makes it possible to easily take into account both the geometry and the physical and technical characteristics ...
Added: April 19, 2026
Bezzubov S., Kiseleva M., Inorganic Chemistry 2026 Vol. 65 No. 1 P. 13–20
Here, we present a new reaction of common octahedral iridium(III) complexes, [Ir(C^N)2(acac)] (C^N is the cyclometalated ligand, acac is acetylacetonate) with iodine, resulting in the high-yield preparation of unique crystalline polymers, [Ir(C^N)2I3]n, in which the Ir(C^N)2+ fragments are linked by triiodide bridges. The solid polymers show good photo- and thermal stability up to 200 °C in ...
Added: February 17, 2026
Bezzubov S., Tatarin S., Kinzhalov M. et al., Inorganic Chemistry 2026 Vol. 65 No. 3 P. 1793–1800
A series of ESIPT-capable IrIII-(acyclic diaminocarbene species) (ESIPT = Excited-state intramolecular proton transfer) exhibiting strong photoluminescence properties is described. The emission profile is strongly influenced by the nature of the azaheterocyclic fragment in the diaminocarbene ligand: pyrazine-derived species display phosphorescence bands red-shifted by approximately 100 nm compared to their pyridine analogues. This redshift is attributed ...
Added: February 17, 2026
Tatarin S., Zhuravlev I., Minin M. et al., Inorganic Chemistry 2025 Vol. 64 No. 50 P. 24579–24593
To date, the design of stable panchromatic metal complexes simultaneously exhibiting reversible redox behavior remains a challenging endeavor, underscoring the need for new ligand platforms to expand their absorption spectrum. In this study, we report the synthesis and characterization of octahedral bis-cyclometalated iridium(III) complexes with redox-active o-semiquinone/o-iminosemiquinone ancillary ligands, which exhibit exceptional chemical stability and intense ...
Added: February 17, 2026
Lyaskovsky A., Тарасов В. В., В кн.: Сборник трудов XXII Международной научно-практической конференции. Посвящается 80-летию президента РТУ МИРЭА, академика РАН, доктора физико-математических наук, профессора А.С. Сигова.: Ассоциация выпускников и сотрудников ВВИА им. проф. Жуковского, 2025. С. 194–198.
This article discusses the main categories of technologies used to create indoor positioning systems. Based on a comparative analysis, it describes the key features of each of the technologies considered. ...
Added: February 5, 2026
Niš: IEEE, 2025.
Added: November 29, 2025
Лабутин И. А., Proceedings of the Institute for System Programming of the RAS 2024 Vol. 36 No. 2 P. 91–108
Recently, there is a surge of interest in employing neurocomputer interfaces for a control contours
implementation, especially for different infrastructures of Internet of Things. However, due to a low-level
nature of such devices and related software tools, neurointerface integration with a large variety of IoT devices
is quite a tedious task, and the one that requires a lot ...
Added: November 19, 2025
Kychkin A., Chernitsin I., Vikentyeva O., , in: 2025 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM).: IEEE, 2025. P. 987–991.
Industry 4.0 concept focuses on sustainability problem that requires to control air emissions, especially for harmful substances like H2S, and reduction their impact on nature by using environmental monitoring and sources identification systems. This task requires solving inverse problem of dispersion models, which should establish complex mathematical dependences between the sensor data, the location and ...
Added: November 4, 2025
Nykhrikova E., Kiseleva M., Kalle P. et al., Inorganic Chemistry 2025 Vol. 64 No. 10 P. 5210–5220
Multifunctional compounds with properties that may be triggered by different external stimuli are highly desirable yet challenging in their design and synthesis. Herein, we report a cyclometalated iridium(III) complex based on bulky 1,2-diphenylphenanthroimidazole (C^N) that can easily change its molecular geometry from trigonal-bipyramidal to octahedral or from a monomeric to dimeric state in response to ...
Added: July 2, 2025
Tatarin S., Krasnov L., Nykhrikova E. et al., Journal of Materials Chemistry C 2025 Vol. 13 No. 16 P. 8217–8227
Cyclometalated iridium(III) complexes are excellent emitters for organic light-emitting diodes (OLEDs), but the design of these compounds requires substantial cost and experimental efforts. In this work, we aimed at a simple and fast data-driven prediction of their luminescence properties based on the experimental data. To this end, we created a database (IrLumDB) that contains experimentally ...
Added: July 2, 2025
Ebraheem A., Ivanov I., Ali A., Информационные технологии 2025 Т. 31 № 4 С. 184–190
The article is devoted to the development of a method for optimal placement of access points and gateways in indoor environments taking into account the mobility of end devices. The paper proposes a mathematical optimization model based on the Non-dominated Sorting Genetic Algorithm II and the Technique for Order of Preference by Similarity to Ideal ...
Added: June 14, 2025
Dayoub A., Koucheryavy E., , in: Информационно-телекоммуникационные технологии и математическое моделирование высокотехнологичных систем: материалы Всероссийской конференции с международным участием, Москва, РУДН, 08–12 апреля 2024 года.: M.: RUDN, 2024. P. 106–111.
As the number of Internet of Things (IoT) devices that access the internet increases, generating data has correspondingly increased. As a result, the need to improve Internet speeds to facilitate data trans‐ mission is increasing, along with growing requirements for computing resources and storage capacity in centralized servers. In response to these challenges and to ...
Added: May 3, 2025
Kahveci E., Akgul A. K., Daim T. et al., IEEE Transactions on Engineering Management 2025 Vol. 72 P. 4–17
This article investigates the pivotal role of Industry 4.0 (I4.0) process management (PM) in leveraging human resources (HR) and operational processes to align with strategic objectives and organizational structures, ultimately achieving competitive advantage. This article targeted small- and medium-sized enterprises (SMEs) in the manufacturing and service sectors in Istanbul, Turkey. Using a simple random sampling ...
Added: March 26, 2025
Tatarin S., Bezzubov S., Inorganic Chemistry 2024 Vol. 63 No. 40 P. 18642–18654
Reactions of iridium trichloride hydrate with bulky 2-(9-anthracenyl)-1-phenyl-benzimidazole (anbi) in the presence of N-donor ligands afforded a number of unique noncyclometalated complexes, while attempts to prepare a common μ-chloro-bridged bis-cyclometalated dimer systematically gave a monocyclometalated complex cis-[Ir(C,N-anbi)(N-anbi)Cl2] instead. The obtained complexes were characterized by 1H NMR, high-resolution mass spectrometry, single-crystal and powder X-ray diffraction, UV–vis ...
Added: February 25, 2025
Singapore: Springer, 2024.
This book comprises the proceedings of the 4th International Conference on Computer Vision, High-Performance Computing, Smart Devices, and Networks (CHSN 2023). This book highlights high-quality research articles in machine learning, computer vision, and networks. The content of this volume gives the reader an up-to-date picture of the state-of-the-art connection between computational intelligence, machine learning, and ...
Added: January 17, 2025
Experimental Evaluation of Iridium Performance under Varying Weather Conditions and Elevation Angles
Alexander Ilyin, Alexey Matinyan, Alexey Rolich et al., , in: 2024 International Seminar on Electron Devices Design and Production (SED).: IEEE, 2024. P. 1–5.
Added: November 12, 2024
Kim D., Andrey Turlikov, Natalya Markovskaya et al., , in: 26th International Conference, DCCN 2023, Moscow, Russia, September 25–29, 2023, Revised Selected Papers. Distributed Computer and Communication Networks: Control, Computation, Communications. (LNCS, volume 14123).: Springer, 2023. P. 490–501.
The communication network based on LoRaWAN technology consists of N nodes and carries out one-way transmission of monitoring data to the base station (BS). The messages from each node are sent to the BS at random time intervals and independently of each other. If they have the same spreading factor (SF) and airtime of messages from two ...
Added: September 17, 2024
Tatarin S., Smirnov D., Taydakov I. et al., Dalton Transactions 2023 Vol. 52 No. 19 P. 6435–6450
The synthesis, structure, optical and redox properties as well as photovoltaic studies of iridium(III) complexes with cyclometalated 2-arylbenzimidazoles decorated with various polyaromatic fragments and an ancillary aromatic β-diketone are reported. Despite the strong preference of the iridium(III) ion to form bis- or tris-cyclometalated complexes in which the metal participates in five-membered metallacycles, the cyclometalation of ...
Added: September 16, 2024