DCCN'2025

Conference Schedule

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DCCN2025_program_overview.PDF- top view of the schedule grid in PDF format
DCCN2025_program.PDF- full conference program in PDF format
Plenary session program
Track A: Computer and Communication Networks: Architecture, Protocols and Technologies
Track B: Modeling of Distributed Systems and Networks
Track C: Distributed Systems Applications

22 Sep. 2025 (Monday)

Conference opening day and plenary session

Telemost for plenary session

Time
06:00 1h	Registration (Reception, Ground floor)
07:00 10m	Conference Opening (Small conference hall)
07:10 10m	Welcome speech
07:20 1h 20m	Plenary session
08:40 20m	Coffee break
09:00 1h 20m	Plenary session
10:20 40m	Break
11:00 1h 20m	Plenary session
12:20 20m	Break
12:40 40m	Plenary session

23 Sep. 2025 (Tuesday)

Conference session

Time	Track ATrack A: Computer and Communication Networks: Architecture, Protocols and TechnologiesRoom 10	Track BTrack B: Modeling of Distributed Systems and NetworksRoom 9
06:00 1h	Registration (Reception, Ground floor)
07:00 1h 20m	Session A.1.1	Session B.1.1
08:20 20m	Coffee Break
08:40 1h 20m	Session A.1.1	Session B.1.1
10:00 1h	Break
11:00 1h 20m	Session A.1.2	Session B.1.2
12:20 20m	Coffee Break
12:40 1h	Session A.1.2	Session B.1.2

24 Sep. 2025 (Wednesday)

Conference session

Time	Track ATrack A: Computer and Communication Networks: Architecture, Protocols and TechnologiesRoom 10	Track BTrack B: Modeling of Distributed Systems and NetworksRoom 9
06:00 1h	Registration (Reception, Ground floor)
07:00 1h 20m	Session A.2.1	Session B.2.1
08:20 20m	Coffee Break
08:40 1h 20m	Session A.2.1	Session B.2.1
10:00 40m	Session A.2.1
10:40 20m	Break
11:00 1h 20m		Session B.2.2
12:20 20m	Coffee Break
12:40 1h		Session B.2.2

25 Sep. 2025 (Thursday)

Conference session, Round table and Conference closing day

Time	Track ATrack A: Computer and Communication Networks: Architecture, Protocols and Technologies	Track BTrack B: Modeling of Distributed Systems and NetworksRoom 7	Track CTrack C: Distributed Systems ApplicationsRoom 6
06:00 1h	Registration (Reception, Ground floor)
07:00 1h 20m		Session B.3.1	Session C.1.1
08:20 20m	Coffee Break
08:40 1h 20m		Session B.3.1	Session C.1.1
10:00 20m			Session C.1.1
10:20 40m	Round Table with the participation of young scientists: Future networks 2030, artificial intelligence and big data
11:00 20m	Conference closing

Plenary Session

22 Sep. 2025, Monday

22 Sep, 06:00
Registration (Reception, Ground floor)
07:00
Conference Opening (Small conference hall)
07:10
Welcome Speech
07:20-08:40
Plenary Session
07:2040m
Quantum Key Distribution for Blockchain Networks Scenarios: Current Trends and Future Research Directions
Prof. Neeraj Kumar(India)
08:0040m
Computing Centric Network — Next Generation Computing Infrastructure
Prof. Ruslan Smelyanskiy(Russia)
08:40-09:00
Coffee Break
09:00-10:20
Plenary Session
09:0040m
On Queues with Working Breakdown and Interdependence Between Arrival and Service Processes
Prof. Achyutha Krishnamoorthy(India)
09:4040m
The AI Cybersecurity Paradox in Computer Communication Systems: Overview, Applications and Lessons Learned
Prof. Eugene Levner(Israel)
10:20-11:00
Break
11:00-12:20
Plenary Session
11:0040m
Reliability Analysis of High-Altitude Platform Systems
Prof. Dharmaraja Selvamuthu(India)
11:4040m
Marked Markov Processes and Their Applications
Prof. Vladimir V. Rykov(Russia)
12:20-12:40
Break
12:40-13:20
Plenary Session
12:4040m
THE ALMOST LACK OF MEMORY (ALM) DISTRIBUTIONS AND THEIR APPLICATIONS
Prof. Boyan Dimitrov(USA)

Track A

Computer and Communication Networks: Architecture, Protocols and Technologies

Session A.1.1 (Room 10)

23 Sep., Tuesday,

Telemost for Track A (23.09.2025)

Chairs:

Prof. R. Smeliansky,
V. Pashkov

10:00MSK 20m	QoS-aware per-segment host-based load balancing of a non-stationary flow Grigorii Alekseev, Ruslan Smelyanskiy, Evgeniy Stepanov
10:20MSK 20m	Method for Dynamic Subchannel Selection in Heterogeneous Internet of Things Environments Nhan Hoang Phuoc, Alexander Paramonov, Ammar Muthanna, Andrey Koucheryavy
10:40MSK 20m	A Scheduler for Real-Time Applications Service in Overlapping Wi-Fi 8 Networks Arina Gazeeva, Dmitry Bankov, Andrey Lyakhov, Evgeny Khorov
11:00MSK 20m	A New Class of Codes with Error Localization: on improvement of decoding algorithms Victor Zyablov, Sergey Portnoy, Sergey Nikitin, Andrey Voloshin, Nikita Klyuev
11:40MSK 20m	DDoS Attack on Controller Detection Method Based on Machine Learning for Distributed Control Plane in Software Defined Networks Vasily Pashkov
12:00MSK 20m	Реализация на ПЛИС циклического избыточного кодера по 32-битному полиному для стандартов IEEE 802.3 Dmitrii Aminev, Sergei Zakharzhevskiy, Dmitry Kozyrev, Hector Gibson Kinmanhon Houankpo
12:20MSK 20m	Flexible load management algorithm in future 6G networks based on federated deep reinforcement learning Hussein Yasir, Ammar Muthanna, Zahraa Al-Kerea, Andrey Koucheryavy
12:40MSK 20m	Improving Capacity for Real-Time Traffic in 5G NTN: Common and Unique Effects versus Terrestrial Systems Kirill Glinskiy, Aleksandr Kasperovich, Aleksey Kureev, Aleksei Shashin, Maxim Susloparov, Roman Zlobin, Evgeny Khorov, Artem Krasilov

Session A.1.2 (Room 10)

23 Sep., Tuesday,

Telemost for Track A (23.09.2025)

Chairs:

Dr. A.Muthanna,
Dr. V. Begishev

14:00MSK 20m	Edge Computing Platform for Telepresence Services based on artificial intelligence Algorithms Hussein Yasir, Zahraa Al-Kerea, Ammar Muthanna, Artem Volkov
14:20MSK 20m	Distributed Intelligence Empowered 6G Networks: A Hybrid Optimization Perspective Zahraa Al-Kerea, Hussein Yasir, Ammar Muthanna, Artem Volkov
14:40MSK 20m	Routing in LEO Mega-Constellations with Dynamic Inter-Satellite Link Delays M. V. Tiushev, R. L. Smelyansky
15:00MSK 20m	Evaluation of the effectiveness of using early feedback in a two-step random access procedure Roman Rachugin, Artem Burkov, Andrey Turlikov
15:40MSK 20m	On the Impact of the Traffic Structure on Random Access Models for LTE-M and NB-IoT Systems Eduard Sopin, Anastasia Daraseliya, Vyacheslav Begishev
16:00MSK 20m	On-Air Q&A Physical Proximity System Artem Makarov, Dmitry Namiot
16:20MSK 20m	TRAFFIC DELAY ANALYSIS IN THE FRONTHOUL SEGMENT OF 5G MOBILE NETWORKS Aleksandr Roslyakov

Session A.2.1 (Room 10)

24 Sep., Wednesday,

Telemost for Track A (24.09.2025)

Chairs:

Prof. Vladimir M. Vishnevsky,
Prof. E. Barabanova

10:00MSK 20m	Расширение функциональности имитационной модели для исследования методов анализа класса трафика Alexey Volchaninov, Dmitry Volkanov
10:20MSK 20m	Метод распределения программы обработки сетевых пакетов на вычислительные блоки конвейера сетевого процессорного устройства. Nikita Nikiforov, Dmitry Volkanov
10:40MSK 20m	Some approaches to building models of chemical processes based on machine learning Olga Kochueva, KIRILL NIKITIN, Dmitrii Erokhin
11:00MSK 20m	Data relevance IoT node cache update inspired by epidemic-based model Yana Batyrshina, Alexander Grebeshkov
11:40MSK 20m	Graph-based Model and Practical Algorithm for Combating Cyberattack Threats in DCCN Eugene (Evgeni) Levner, Dmitry Tsadikovich, Vladimir Vishnevsky
12:00MSK 20m	Traffic Hub: an extensive solution for network dataset analysis Olga Morozova, Margarita Orlova, Iulianiya Dovgoshapko, Leonid Abrosimov
12:20MSK 20m	Numerical simulation of flat directional fading based on Bessel filter for land-mobile satellite channels Dmitry Karavaev
12:40MSK 20m	Transient Analysis of a Multi-line Queuing System with Impatient Customers and Its Application to the Medical Information and Measurement Systems Elizaveta Barabanova, Konstantin Vytovtov, Artur Dvoretsky
13:00MSK 20m	On Exponential Vector Autoregression Method for Data Transmission Channel Quality Forecasting Fengrui Guo
13:20MSK 20m	IoT-Based Fire Evacuation System Utilizing BLE Mesh Networkin Alexandra Maidzhe, Илья Быконя

Track B

Modeling of Distributed Systems and Networks

Session B.1.1 (Room 9)

23 Sep., Tuesday,

Telemost for Track B (23.09.2025)

Chairs:

Prof. N. Markovich,
Dr. S. Paul

10:00MSK 20m	Simulation of a Retrial Queueing System with Two-Way Communication and an Unreliable Server in Different Scenarios Ádám Tóth, János Sztrik
10:20MSK 20m	Analysis of a Queue with Slowdown of Non-priority Customers Olga Dudina, Alexander Dudin
10:40MSK 20m	Anomaly Detection in Random Graphs Evolving by Preferential Attachment Natalia Markovich, Denis Leibman
11:00MSK 20m	A Production Inventory System with N-Policy and Enhanced Production Rate Thresiamma N J, Salini S Nair, Jose K. P.
11:40MSK 20m	Queueing Model of a Cell Operation with Retrials and State-Dependent Rate of Requests Anatoly Nazarov, Olga Lizyura, Svetlana Paul
12:00MSK 20m	Analysis of Retrial Queueing System with Heterogeneous Servers and Phase Type Distribution of Service Times Mei Liu, Alexander Dudin
12:20MSK 20m	A Markovian Framework for Availability-Aware Inter-HAPS Handoff in Aerial 6G Networks Komal Suwalka, Vidyottama Jain
12:40MSK 20m	Analysis of workload in a constant retrial rate M/G/1-type system Ksenia Zhukova, Evsey Morozov

Session B.1.2 (Room 9)

23 Sep., Tuesday,

Telemost for Track B (23.09.2025)

Chairs:

Prof. S. Moiseeva,
Prof. O. Semenova

14:00MSK 20m	Semi-Markov Approach for Efficient and Reliable Handoff Management in High-Altitude Platform Stations Komal Suwalka, Nika Ivanova, Vidyottama Jain
14:20MSK 20m	Effective Capacity Approximations for G/G/s/k Queues under Strict QoS Anton Karamyshev, Alexander Antipov, Evgeny Khorov
14:40MSK 20m	Detection of Stationarity and Local Dependence in Random Graphs Evolving by Preferential Attachment Model Natalia Markovich, Maksim Ryzhov
15:00MSK 20m	Математическое ожидание длительности интервала между соседними событиями в обобщенном полусинхронном потоке событий со случайным мертвым временем Илья Степаненко, Людмила Нежельская
15:40MSK 20m	Adaptive Polling Mechanisms for Real-Time Polling Systems: From Cyclic to Arrival-Rate-Based Approaches Bui Duy Tan, Olga Semenova
16:00MSK 20m	Асимптотический анализ бесконечнолинейной гетерогенной СМО при условии редких изменений случайной среды A. Tarasenko, Svetlana Moiseeva, Evgeny Polin
16:20MSK 20m	Исследование многопоточной ресурсной гетерогенной СМО в случайной среде Ekaterina Pankratova, Svetlana Moiseeva, Danil Parasotchenko

Session B.2.1 (Room 9)

24 Sep., Wednesday,

Telemost for Track B (24.09.2025)

Chairs:

Prof. S. Dharmaraja,
Dr. R. Nekrasova

10:00MSK 20m	Performance Analysis of High-altitute Plateforms using Mutli-server Retrial Queues Raina Raj, Ksenia Zhukova, Ruslana Nekrasova, Dharmaraja Selvamuthu
10:20MSK 20m	On the conditional Monte Carlo method for the reliability estimation of the Gaussian degradation system with a changing degradation intensity Oleg Lukashenko
10:40MSK 20m	A Queuing Inventory Model with Production and Reuse of Perishable Goods Jaya S, Samaja S Naboothri
11:00MSK 20m	A MAP/PH/1 k-out-of-n:G System with External Customer Service under Non-Preemptive Priority, Working Vacation and N-Policy BINUMON JOSEPH, Jose K. P.
11:40MSK 20m	A MAP/PH Perishable Inventory System with an Unreliable Server having Two Modes of Service BOBINA J MATTAM, Jose K. P.
12:00MSK 20m	Environment-Dependent Demand Fluctuation and Inventory Management in Dual Commodity Queueing Inventory System Jaya S, Dhanya Shajin
12:20MSK 20m	On overflow probability asymptotic in a stable two-class retrial system with constant retrial rate Ksenia Zhukova, Ruslana Nekrasova
12:40MSK 20m	Discrete Time Markov Chain in Age of Information analysis for URLLC services in DECT-2020 New Radio Anna Zaitseva, Anna Zhivtsova, Elizaveta Golos, Irina Yartseva, Yuliya Gaidamaka, Elizaveta Gaidamaka, Konstantin Samouylov

Session B.2.2 (Room 9)

24 Sep., Wednesday,

Telemost for Track B (24.09.2025)

Chairs:

Prof. Yu. Gaidamaka,
Dr. N. Ivanova

14:00MSK 20m	Modeling of the DECT-2020 sink using a system with batch service Uliana Morozova, EKATERINA BOBRIKOVA, Yuliya Gaidamaka
14:20MSK 20m	Анализ AoI в кластере сети DECT-2020 с трафиком URLLC и mMTC Uliana Morozova, Yuliya Gaidamaka
14:40MSK 20m	Reliability Assessment of a Local Navigation System for Tethered Platform Using Risk Tree Nika Ivanova, Nikita Kalmykov, Vladimir Vishnevsky
15:00MSK 20m	Эргатические системы управления с искусственным интеллектом Mais Farkhadov, Ekaterina Pankratova, OLGA BLINOVA
15:40MSK 20m	Assessment of cognitive load in the user interface using oculography methods Gregory Cherepennikov
16:00MSK 20m	The influence of external cognitive load on the perception of information in the interface Veronika Malysheva
16:20MSK 20m	Нахождение ожидаемых доходов в нетерпеливых G-сетях с системами с контрольными и карантинными очередями Dzmitry Kopats

Session B.3.1 (Room 7)

25 Sep., Thursday,

Telemost for Track B (25.09.2025)

Chairs:

Prof. Konstantin E. Samouylov,
Dr. E. Fedorova

10:00MSK 20m	Asymptotic analysis of retrial queue with constant retrial rate and priority customers Ekaterina Fedorova, Elena Bulgakova, Anastasia Varakina
10:20MSK 20m	Модификация метода полиномиальной аппроксимации для повышения точности расчета замкнутых сете Vladimir Rybintsev
10:40MSK 20m	Analysis and development of Markov models of three-phase systems with partial combination of services based on Z-transforms Anatoly Yermakov, Aisha Mamyrova, Timour Paltashev, Auzhan Sakabekov, Boris Kupriyanov, Marzhan Naukenova, Kuanysh Zhenissov
11:00MSK 20m	Математическая модель СМО с абсолютным приоритетом и нетерпеливыми заявками Ekaterina Pakulova, Svetlana Moiseeva, Natalya Khaustova
11:40MSK 20m	Об одном методе исследования многоканальной системы массового обслуживания с повторными вызовами Иван Хомичков
12:00MSK 20m	Об одной системе обслуживания с профилактиками прибора Alexey Bergovin, Vladimir Ushakov
12:20MSK 20m	Разработка инструментальной платформы для создания стендов полунатурного моделирования Yaroslav Zotov
12:40MSK 20m	Detection of coronary artery stenosis using artificial intelligence methods Eugene Yu. Shchetinin, Leonid Sevastianov, Anastasiia Tiutiunnik

Track C

Distributed Systems Applications

Session C.1.1 (Room 6)

25 Sep., Thursday,

Telemost for Track C (25.09.2025)

Chairs:

Prof. S. Portnoy,
Dr. A. Tikhonyuk

10:00MSK 20m	One Approach on Improved Communication Secrecy Andrey Tikhonyuk, Sergey Portnoy, Victor Zyablov
10:20MSK 20m	Прогнозирование и устранение критических ситуаций в специализированных распределенных вычислительных системах на основе интеллектуального агента Pavel Golosov, Ivan Gostev, Sergey Bolovtsov, Marina Polukoshko
10:40MSK 20m	Построение системы мониторинга для выявления атак по сторонним каналам Konstantin Kostiukhin
11:00MSK 20m	Evasion Attacks on Image Segmentation Models Egor Vorobyev, Dmitry Namiot
11:40MSK 20m	Особенности использования санитайзеров для разработки встраиваемых систем Sergej Samborskij
12:00MSK 20m	Adversarial Attacks on LLM-as-a-Judge Systems: Insights from Prompt Injections Narek Maloyan, Dmitry Namiot
12:20MSK 20m	GPU-Aware Placement of Virtual Machines in Heterogeneous Data Centers Andrew Toutov, Mais Farkhadov, Natalia Toutova
12:40MSK 20m	Хранилище секретов WireGuard на основе распределенного реестра Artem Mileshin, Victor Piskovski
13:00MSK 20m	Dynamic Warehouse Workflow Optimization via Reinforcement Learning: Integrating Q-Learning and Priority-Based Routing MoualeB.M.N., Hector Gibson Kinmanhon Houankpo, Soro M., Dmitry Kozyrev

Conference Schedule

22 Sep. 2025 (Monday)

Conference opening day and plenary session

23 Sep. 2025 (Tuesday)

Conference session

24 Sep. 2025 (Wednesday)

Conference session

25 Sep. 2025 (Thursday)

Conference session, Round table and Conference closing day

Plenary Session

22 Sep. 2025, Monday

Registration (Reception, Ground floor)

Conference Opening (Small conference hall)

Welcome Speech

Plenary Session

Coffee Break

Plenary Session

Break

Plenary Session

Break

Plenary Session

Track A

Computer and Communication Networks: Architecture, Protocols and Technologies

Session A.1.1 (Room 10)

Chairs:

Session A.1.2 (Room 10)

Chairs:

Session A.2.1 (Room 10)

Chairs:

Track B

Modeling of Distributed Systems and Networks

Session B.1.1 (Room 9)

Chairs:

Session B.1.2 (Room 9)

Chairs:

Session B.2.1 (Room 9)

Chairs:

Session B.2.2 (Room 9)

Chairs:

Session B.3.1 (Room 7)

Chairs:

Track C

Distributed Systems Applications

Session C.1.1 (Room 6)

Chairs: