Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Aleksandr Timoshenko"'
Publikováno v:
Information and Control Systems. :55-66
Introduction: Radar information processing methods are used to identify targets at short observation intervals, based on the identification of marks of different radar stations and the parametric identification of a target. However, a mutual comparis
Publikováno v:
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
This paper presents the design stages of an integrated power amplifier for NB-IoT and LoRaWAN communication systems. As a result of the analysis of articles for design, the architecture of AB class amplifiers was chosen. The design of the amplifier w
Publikováno v:
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The article examines the dependencies of S-parameters of RF energy harvesting devices. The use of RF energy harvesting devices is explained by the growing popularity of independent low-power sources for powering wireless sensors. Such harvesting devi
Publikováno v:
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The article examines several types of space-time codes: STBC4, J4, PF4, TBH4. Then a model was developed to evaluate the characteristics of the selected codes based on spectral masks, BER indicators and peak ratio. The simulation results are used to
Publikováno v:
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
Passive location in the air and underwater environment is rapidly developing directions today. The main problem caused by specific external noise. Configurable model of generators of the most probable noise signals in the frequency ranges from 15 kHz
Publikováno v:
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
This article examines the method of development of directed antennas for RFID technology in agricultural applications. The use of directional antennas is explained by the growing popularity of using unmanned vehicles in agriculture and with the possi
Publikováno v:
2017 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SINKHROINFO).
In the modern LTE systems the Zadoff-Chu sequences are being used to transmit the synchronization signal. The complex sequence is transmitted both in the in-phase (I) and quadrature (Q) channels, the precision of which depends on the technological mi
Publikováno v:
2017 International Siberian Conference on Control and Communications (SIBCON).
A constant-amplitude output signal for the Zadoff-Chu sequence was used for the low complexity MANET transmitter devices to improve safety of autonomous cars. The main goal is to merge the communication block and the obstacle detection block in singu
Publikováno v:
2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The paper describes possible scenarios and transceivers structures for providing synchronization in MANET-based distributed radar and communication systems. Two approaches were reviewed in terms of performance and synchronization requirements for omn
Autor:
Alexey Solodkov, Ksenia Molenkamp, Vitaliy Kuznetsov, Alexey Volkov, Alexander Bakhtin, Alexey Malyshev, Igor Teplyakov, Alexey Lisov, Aleksandr Timoshenko, Niek B. Molenkamp
Publikováno v:
2016 International Conference on Control, Instrumentation, Communication and Computational Technologies (ICCICCT).
This article describes the outdoor mapping method of robot group using omnidirectional radio link communication. The issues of designing the radar system based on wearable radio communication devices with adding new functionality without changing the