312 citations · 508 across the 33 of their papers we have counts for
24 papers · 1 filter
Integrated Access and Backhaul in Millimeter-Wave Cellular: Benefits and Challenges
Yekaterina Sadovaya, Dmitri Moltchanov, Wei Mao +5
The recently proposed NR-ready integrated access and backhaul (IAB) architecture promises to bring a cost-efficient deployment solution for both coverage extension and capacity boo…
AI-Aided Integrated Terrestrial and Non-Terrestrial 6G Solutions for Sustainable Maritime Networking
Salwa Saafi, Olga Vikhrova, Gábor Fodor +2
The maritime industry is experiencing a technological revolution that affects shipbuilding, operation of both seagoing and inland vessels, cargo management, and working practices i…
System-Level Dynamics of Highly Directional Distributed Networks
Asad Ali, Olga Galinina, Sergey Andreev
While highly directional communications may offer considerable improvements in the link data rate and over-the-air latency of high-end wearable devices, the system-level capacity t…
Hover or Perch: Comparing Capacity of Airborne and Landed Millimeter-Wave UAV Cells
Vitaly Petrov, Margarita Gapeyenko, Dmitri Moltchanov +2
On-demand deployments of millimeter-wave (mmWave) access points (APs) carried by unmanned aerial vehicles (UAVs) are considered today as a potential solution to enhance the perform…
Handling Spontaneous Traffic Variations in 5G+ via Offloading onto mmWave-Capable UAV `Bridges'
Nikita Tafintsev, Dmitri Moltchanov, Sergey Andreev +4
Unmanned aerial vehicles (UAVs) are increasingly employed for numerous public and civil applications, such as goods delivery, medicine, surveillance, and telecommunications. For th…
UAV-Aided Interference Assessment for Private 5G NR Deployments: Challenges and Solutions
Jani Urama, Richard Wiren, Olga Galinina +9
Industrial automation has created a high demand for private 5G networks, the deployment of which calls for an efficient and reliable solution to ensure strict compliance with the r…
Aerial Access and Backhaul in mmWave B5G Systems: Performance Dynamics and Optimization
Nikita Tafintsev, Dmitri Moltchanov, Mikhail Gerasimenko +7
The use of unmanned aerial vehicle (UAV)-based communication in millimeter-wave (mmWave) frequencies to provide on-demand radio access is a promising approach to improve capacity a…
Analysis of Intelligent Vehicular Relaying in Urban 5G+ Millimeter-Wave Cellular Deployments
Vitaly Petrov, Dmitri Moltchanov, Sergey Andreev +1
The capability of smarter networked devices to dynamically select appropriate radio connectivity options is especially important in the emerging millimeter-wave (mmWave) systems to…
Path Loss Characterization for Intra-Vehicle Wearable Deployments at 60 GHz
Vasilii Semkin, Aleksei Ponomarenko-Timofeev, Aki Karttunen +3
In this work, we present the results of a wideband measurement campaign at 60 GHz conducted inside a Linkker electric city bus. Targeting prospective millimeter-wave (mmWave) publi…
On Unified Vehicular Communications and Radar Sensing in Millimeter-Wave and Low Terahertz Bands
Vitaly Petrov, Gabor Fodor, Joonas Kokkoniemi +6
Future smart vehicles will incorporate high-data-rate communications and high-resolution radar sensing capabilities operating in the millimeter-wave and higher frequencies. These t…
Challenges of Multi-Factor Authentication for Securing Advanced IoT (A-IoT) Applications
Aleksandr Ometov, Vitaly Petrov, Sergey Bezzateev +3
The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for the Advanced Internet of Things~(A-Io…
A Concise Review of 5G New Radio Capabilities for Directional Access at mmWave Frequencies
Giulia Sanfilippo, Olga Galinina, Sergey Andreev +2
In this work, we briefly outline the core 5G air interface improvements introduced by the latest New Radio (NR) specifications, as well as elaborate on the unique features of initi…
Dense Moving Fog for Intelligent IoT: Key Challenges and Opportunities
Sergey Andreev, Vitaly Petrov, Kaibin Huang +2
As the ratification of 5G New Radio technology is being completed, enabling network architectures are expected to undertake a matching effort. Conventional cloud and edge computing…
Breaking the Limits in Urban Video Monitoring: Massive Crowd Sourced Surveillance over Vehicles
Vitaly Petrov, Sergey Andreev, Mario Gerla +1
Contemporary urban environments are in prompt need of means for intelligent decision-making, where a crucial role belongs to smart video surveillance systems. While existing deploy…
Caching-Aided Collaborative D2D Operation for Predictive Data Dissemination in Industrial IoT
Antonino Orsino, Roman Kovalchukov, Andrey Samuylov +4
Industrial automation deployments constitute challenging environments where moving IoT machines may produce high-definition video and other heavy sensor data during surveying and i…
Future of Ultra-Dense Networks Beyond 5G: Harnessing Heterogeneous Moving Cells
Sergey Andreev, Vitaly Petrov, Mischa Dohler +1
For the past 40 years, cellular industry has been relying on static radio access deployments with gross over-provisioning. However, to meet the exponentially growing volumes of irr…
On the Temporal Effects of Mobile Blockers in Urban Millimeter-Wave Cellular Scenarios
Margarita Gapeyenko, Andrey Samuylov, Mikhail Gerasimenko +7
Millimeter-wave (mmWave) propagation is known to be severely affected by the blockage of the line-of-sight (LoS) path. In contrast to microwave systems, at shorter mmWave wavelengt…
When IoT Keeps People in the Loop: A Path Towards a New Global Utility
Vitaly Petrov, Konstantin Mikhaylov, Dmitri Moltchanov +6
While the Internet of Things (IoT) has made significant progress along the lines of supporting individual machine-type applications, it is only recently that the importance of peop…
Wirelessly Powered Urban Crowd Sensing over Wearables: Trading Energy for Data
Olga Galinina, Konstantin Mikhaylov, Kaibin Huang +2
In this article, we put forward the mobile crowd sensing paradigm based on ubiquitous wearable devices carried by human users. The key challenge for mass user involvement into pros…
Flexible Dual-Connectivity Spectrum Aggregation for Decoupled Uplink and Downlink Access in 5G Heterogeneous Systems
Maria A. Lema, Enric Pardo, Olga Galinina +2
Maintaining multiple wireless connections is a promising solution to boost capacity in fifth-generation (5G) networks, where user equipment is able to consume radio resources of se…
Analysis of Human-Body Blockage in Urban Millimeter-Wave Cellular Communications
Margarita Gapeyenko, Andrey Samuylov, Mikhail Gerasimenko +7
The use of extremely high frequency (EHF) or millimeter-wave (mmWave) band has attracted significant attention for the next generation wireless access networks. As demonstrated by…
On Feasibility of 5G-Grade Dedicated RF Charging Technology for Wireless-Powered Wearables
Olga Galinina, Hina Tabassum, Konstantin Mikhaylov +3
For decades, wireless energy transfer and harvesting remained of focused attention in the research community, but with limited practical applications. Recently, with the developmen…
Highly Dynamic Spectrum Management within Licensed Shared Access Regulatory Framework
Aleksei Ponomarenko-Timofeev, Alexander Pyattaev, Sergey Andreev +3
Historical fragmentation in spectrum access models accentuates the need for novel concepts that allow for efficient sharing of already available but underutilized spectrum. The eme…
Understanding the IoT Connectivity Landscape: A Contemporary M2M Radio Technology Roadmap
Sergey Andreev, Olga Galinina, Alexander Pyattaev +6
This article addresses the market-changing phenomenon of the Internet of Things (IoT), which relies on the underlying paradigm of machine-to-machine (M2M) communications to integra…