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Assessment Technologies of Communication Quality in MANET Networks
P. 1–5.
Sagatov E., Sukhov A.
This paper assesses the communication quality that can be achieved in MANET networks. The structure of the MANET protocols is analysed in detail, and the communication and routing subsystems are highlighted. A proprietary MANET protocol has been developed which is based on neighbourhood routing (NM). The communication subsystem is implemented at the service level using the original communication packages. The communication quality of the developed protocol is compared with the open80211s implementation of the Hybrid Wireless Mesh Protocol (HWMP). In order to avoid packet loss, starting with the second hops of the wireless route, the use of 2 network wireless adapters and different Wi-Fi subchannels is proposed. The maximum achievable communication quality was found when replacing wireless communication channels with wired ones.
In book
NY: IEEE, 2019.
Zykov S. V., Маличенко С. В., Защита информации. Инсайд 2025 Т. 121 № 1 С. 1–7
The article announces an analogy of using transport equilibrium models in the problems of distributing computer
network flows. The purpose of the study is to test the possibility of using transport models and algorithms to optimize routing in a software-defined network (SDN) and to build an optimal flow distribution method based on these models. To achieve this goal, integer optimization and computer modeling methods were used. ...
Added: December 18, 2024
Rodriges Zalipynis R. A., St. Petersburg: Naukoemkie Technologii, 2024.
Computer Networks are ubiquitous in the modern IT sector. Computer Networks are veins of DBMSs, Web & Mobile Applications, Distributed Systems, and many other software products. A good understanding of the underlying networking principles facilitates building more reliable and efficient software products. This makes this Computer Networks Course Syllabus (Curriculum) highly beneficial for educating future ...
Added: September 14, 2024
Sukhov A., Romanov A., Selin M., Symmetry 2024 Vol. 16 No. 1 Article 127
In this work, the circulant topology as an alternative to 2D mesh in networks-on-chip is considered. A virtual coordinate system for numbering nodes in the circulant topology is proposed, and the principle of greedy promotion is formulated. The rules for constructing the shortest routes between the two nodes based on coordinates are formulated. A technique ...
Added: March 8, 2024
Monakhova E. A., Monakhov O. G., Romanov A., IEEE Transactions on Network Science and Engineering 2023 Vol. 10 No. 1 P. 413–425
The solution of the problem of organizing optimal communications in circulant networks of degree four is considered. For a family of optimal circulant networks with the minimum diameter and average distance for any number of nodes in a graph, we propose an optimal pair routing algorithm of constant complexity based on using the relative addressing ...
Added: November 18, 2022
Moltchanov D., Sopin E., Begishev V. et al., IEEE Communications Surveys and Tutorials 2022 Vol. 24 No. 2 P. 1072–1116
Millimeter wave (mmWave) and terahertz (THz) radio access technologies (RAT) are expected to become a critical part of the future cellular ecosystem providing an abundant amount of bandwidth in areas with high traffic demands. However, extremely directional antenna radiation patterns that need to be utilized at both transmit and receive sides of a link to ...
Added: September 15, 2022
Tikhonov E., Schneps-Schneppe D., Namiot D., , in: 2020 International Conference on Innovation and Intelligence for Informatics, Computing and Technologies (3ICT).: United States of America: IEEE, 2020.
The paper presents the analysis of the Delay Tolerant Network (DTN) methods in an expanding communication network on a railway line. Trains act as moving objects that send and receive messages or collected telemetry data to or from an external network. They can exchange the data with each other, delegating delivery. The paper compares various ...
Added: April 9, 2022
Tikhonov E., Schneps-Schneppe D., Namiot D., , in: International Journal of Embedded and Real-Time Communication Systems (IJERTCS)Vol. 12. Issue 4.: United States of America: IGI Global, 2021. P. 1–17.
The paper is devoted to the analysis of the effectiveness of the DTN (delay tolerant network) system in a communication network on a railway line. Trains act as moving objects that are sending and receiving messages to/from an external network. Trains may also transmit telemetry collected during movement. The article presents data on the effectiveness ...
Added: April 9, 2022
Tikhonov E., Schneps-Schneppe D., Sneps-Sneppe M., , in: 28th Conference of Open Innovations Association (FRUCT).: [б.и.], 2021. P. 472–481.
The paper explores data delivery delays in next-generation railway communication networks with various configurations of terrestrial and satellite coverage (including mesh and delay-tolerant forwarding). It proposes a rough analytic estimation (with just two parameters: the total number of trains and the average number of their meetings) and computer simulation (based on realistic train schedules). This ...
Added: April 9, 2022
Collins D., Guerraoui R., Komatovic J. et al., , in: 50th Annual IEEE/IFIP International Conference on Dependable Systems and Networks.: IEEE Computer Society, 2020. P. 26–38.
We address the problem of online payments, where users can transfer funds among themselves. We introduce Astro, a system solving this problem efficiently in a decentralized, deterministic, and completely asynchronous manner. Astro builds on the insight that consensus is unnecessary to prevent double-spending. Instead of consensus, Astro relies on a weaker primitive—Byzantine reliable broadcast—enabling a ...
Added: October 14, 2021
Baksheeva K., Ozhegov R., Goltsman G. et al., IEEE Transactions on Terahertz Science and Technology 2021 Vol. 11 No. 4 P. 381–388
We present evidence that in the sub-THz frequency band, human skin can be considered as an electromagnetic bio-metamaterial, in that its natural emission is a product of skin tissue geometry and embedded structures. Radiometry was performed on 32 human subjects from 480 to 700 GHz. Concurrently, the subjects were exposed to stress, while heart pulse ...
Added: May 28, 2021
Baksheeva K. A., Ozhegov R., Goltsman G. et al., , in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).: IEEE, 2019. P. 1–2.
Radiometry experiments, performed on human subjects, show that in the vicinity of a central frequency of 507 GHz the emission of the human skin is substantially nonequilibrium in its nature. The intensity of the radiation registered using a superconducting integrated receiver (SIR) [1], was correlated with the level of the physical and mental stress of ...
Added: October 23, 2019
Romanov A.Yu., Sidorenko M.V., Lezhnev E.V., , in: 2019 International Russian Automation Conference (RusAutoCon).: IEEE, 2019. P. 1–6.
The paper presents the implementation of a dynamic routing algorithm intended for use in networks-on-chip with a circulant topology with three generatrices of type C(N; s1, s2, s3) for finding the shortest routes between any two network nodes. The algorithm can be implemented as a RTL state machine in routers for NoCs. The proposed algorithm ...
Added: October 23, 2019
ACM, 2017.
This volume contains the proceedings of the second edition of the International Conference on Advanced Wireless Information, Data, and Communication Technologies (AWICT 2017). The AWICT 2017 conference represents an excellent opportunity for the students and the researchers, from both industrial and academic domains, having as main objective to present their latest ideas and research results ...
Added: January 12, 2019
[б.и.], 2018.
Proceedings of 2018 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom) ...
Added: September 27, 2018
Fakhrazeev A., Rolich A., Voskov L., , in: 2018 Moscow Workshop on Electronic and Networking Technologies (MWENT). Proceedings.: M.: IEEE, 2018. P. 1–4.
Abstract:
This paper reviews modern ways of data preparation, acquisition and processing in projects based on Internet of Things concept. The best arrangements are considered, including strategies and techniques of network interaction, modern methods of computing organizations in projects, ways of showing and visualizing information for better client observation and realization, as well as additional technical ...
Added: May 3, 2018
Bankov D., Khorov E., Lyakhov A. 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
ACM, 2017.
The 7th International Conference on Information Communication and Management (ICICM 2017) was held in Moscow, Russia during August 28-30, 2017. The purpose of ICICM is to bring together researchers and people from industry working in the fields of information communication and management. It seeks to offer a broad spectrum of current research in the related ...
Added: January 16, 2018
Nikolenko S. I., Kogan K., Retvari G. et al., , in: 2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS).: Atlanta: IEEE, 2016. P. 521–526.
The Internet routing ecosystem is facing substantial scalability challenges on the data plane. Various “clean slate” architectures for representing forwarding tables (FIBs), such as IPv6, introduce additional constraints on efficient implementations from both lookup time and memory footprint perspectives due to significant classification width. In this work, we propose an abstraction layer able to represent ...
Added: October 14, 2016
Хуснуллин Н. Ф., Lazarev A. A., Мусатова Е. Г., , in: EURO-INRORMS Rome 2013.: Rome: Sapienza Università di Roma, 2013. P. 91–91.
A polynomial dynamic programming algorithm was suggested to construct orders delivery schedule for one locomotive in a 3 station circuit. An approach to exact solution was proposed and the steps were represented to gather a freight train and build destination routing in order to minimize the total completion time. A point-to-point and a triangle shapes ...
Added: October 21, 2014
Садыков Р. Р., Lazarev A. A., Ширяев В. В. et al., , in: EURO-INRORMS Rome 2013.: Rome: Sapienza Università di Roma, 2013. P. 165–165.
In this problem, we need to 1) chose a profitable set of requests for goods delivery between stations in Russian railroad network, and 2) perform these requests by appropriately routing the set of available railcars. We formulate the problem as a multi-commodity flow problem in a space-time graph, and apply to it the column generation ...
Added: October 21, 2014
Садыков Р. Р., Lazarev A. A., Карпычев А. А., , in: Труды IV Международной конференции "Методы оптимизации и программное обеспечение" (ОПТИМА-2013).: Монтенегро, Петровац: ВЦ РАН, 2013. P. 143–144.
At present time in most countries for freight transportation interaction of several companies is necessary. First company is freight, it has got railway cars and directly executes customer orders for the transportation of good by providing cars. Second company is railway, it provides transportation of the cars under special rules. We consider the freight car ...
Added: October 21, 2014
Berlin, Heidelberg: Springer, 2013.
This book constitutes the refereed proceedings of the First International Workshop on Wireless Access Flexibility, WiFlex 2013, held in Kaliningrad, Russia, in September 2013. The 13 full papers presented were carefully reviewed and selected for inclusion in this volume. The papers describe the latest results and novel research ideas in the field of flexible wireless ...
Added: November 17, 2013