A5023003792- Wireless Networks and Protocols
- Advanced MIMO Systems Optimization
- GNSS positioning and interference
- Advanced Wireless Network Optimization
- Green IT and Sustainability
- Power Line Communications and Noise
- Inertial Sensor and Navigation
- Engineering Diagnostics and Reliability
- Security in Wireless Sensor Networks
- Economic and Technological Systems Analysis
- Astronomical Observations and Instrumentation
- Spacecraft Design and Technology
- Underground infrastructure and sustainability
- Mobile Ad Hoc Networks
- Advanced Authentication Protocols Security
- Construction Management and Sustainability
- Economic Development and Digital Transformation
- Noise Effects and Management
- Cooperative Communication and Network Coding
- Energy Harvesting in Wireless Networks
- Economic and Technological Developments in Russia
- Wireless Communication Security Techniques
- Bluetooth and Wireless Communication Technologies
Institute for Information Transmission Problems
2017-2023
Siberian State Automobile and Highway University
2020
Moscow Institute of Physics and Technology
2018-2020
Samara National Research University
2015
In early 2016 Wi-Fi Alliance announced a new technology - HaLow which aims to master the raising Internet of Things market with its tremendous number devices. This brings revolutionary changes Wi-Fi, improving transmission reliability and power efficiency in scenarios thousands sensor stations being connected single access point. However neither novel channel methods, nor advanced management schemes can be used until are point, because point may not know that exist, say nothing about their...
Energy efficiency is a significant challenge for modern wireless networking devices. It crucial the Internet of Things devices, required battery-supplied user devices such as smartphones, and advisable high-performance VR headsets. This article examines ability Wi-Fi to achieve extremely low power consumption when they rarely send receive data. Two recently developed mechanisms, namely Target Wake Time (TWT) Wake-Up Radio (WUR), are studied. The first one allows stations schedule frame...
Wi-Fi HaLow is an adaptation of the widespread technology for Internet Things scenarios. Such scenarios often involve numerous wireless stations connected to a shared channel, and contention channel significantly affects performance in such networks. contains solutions aimed at handling between stations, two which, namely, Centralized Authentication Control (CAC) Distributed (DAC), address reduction during link set-up process. The process special because access point knows nothing connecting...
In the Internet of Things scenarios, it is crucially important to provide low energy consumption client devices. To address this challenge, new Wi-Fi standards introduce Target Wake Time (TWT) mechanism. With TWT, devices transmit their data according a schedule and move doze state afterwards. The main problem mechanism clock drift phenomenon, because which cease strictly comply with schedule. As result, they can miss scheduled transmission time, increases active time thus power consumption....
Many recent activities of IEEE 802.11 Working group have been focused on improving power efficiency Wi-Fi to make it favorable for massive Internet Things scenarios, in which swarms battery supplied sensors rarely communicate with remote servers. The latest step towards this direction is the work a new 802.11ba amendment standard, introduces Wake-Up Radio. This radio an additional interface extremely low consumption that used transmit control information from access point stations while...
The deployment of Galileo constellation leads to the need efficient algorithms for acquisition and tracking signals. These signals are different from GPS this difference should be taken into consideration in program code. This paper deals with Matlab. code is developed on basis free by Kai Borre Software defined radio [1].
Introduction . Noise pollution is one of the three most significant environmental disruptions in world. In urban areas, main source noise road transport, which accounts up to 80% all noise. protection measures are an integral part design both at feasibility study stage and during a project development. conditions cramped development, high density network shortage free territories, it more appropriate use structures form roadside (acoustic) screens - vertical walls that installed as close...