Model calculation of a radio communication line based on remote sensing data by Andrey T. Albuzov, Pavel E. Shakhov, Vladimir I. Filatov

“…The main purpose of the work is determined by the need to develop algorithms and software implementation of the tool, which will eventually allow, given the characteristics of the hardware, to promptly and adequately analyze the possibility and evaluate the parameters for organizing stable radio communications even at the planning stage using interactive satellite maps. …”
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Study on Market Situation and Management Specifications of Short-Range Radio Communication Devices by Xiaobo Wang, Qizhu Song, Junfeng Wang, Hongbo Tao, Xiaoyong Liu, Xinhao Liu

Subjects: “…short-range radio communication device…”
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Discourse segmentation and the management of multiple tasks in single episodes of air traffic controller-pilot spoken radio communication by Paul A. Falzon

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RETRACTED: A mathematical model of the operation process of a radio communication network based on IP technologies in the conditions of information impact during the transmission of a non-repetitive data stream by Khalikov Abdulxak, Khurramov Asliddin, Urokov Olim, Rizakulov Sherzod

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SOC-Based Simulation of 3D MIMO Mobile-to-Mobile Fading Channels: A Riemann Sum Approach by Carlos A. Gutierrez, Raul A. Fabian-Rodriguez, Francisco R. Castillo-Soria, Cesar A. Azurdia-Meza, Pablo Adasme

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Multicell adaptive power allocation scheme based on game theory in OFDMA systems by ZHANG Tian-kui, ZENG Zhi-min, ZHANG Ying-ying

Subjects: “…radio communication…”
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EBG Size Reduction for Low Permittivity Substrates by Gonzalo Expósito-Domínguez, José Manuel Fernández-González, Pablo Padilla, Manuel Sierra-Castañer

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K-Band Waveguide Resonator Bandpass Filter Structure With Adjustable Transmission Zeros for Producing Various Symmetric and Asymmetric Responses by Sanggu Lee, Jongheun Lee, Boyoung Lee, Jaehwan Lim, Jaesub Han, Juseop Lee

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UWB pulse design method based on approximate prolate spheroidal wave functions by LU Yin, ZHU Hong-bo

“…Coexistence and compatibility was an important issue needed to be considered in ultra-wideband （UWB） impulse radio communications.To avoid interference,one of the effective methods was to design appropriate pulse waveform.UWB pulse design algorithm was established,the approximate solution to the prolate spheroidal wave functions （PSWF） was analyzed,a pulse design method was proposed by using the approximate prolate spheroidal wave functions （APSWF）.The mathematical expression of APSWF was simple and explicit.The simulation shows that pulse based on APSWF meets the power spectral constraint of the FCC’s spectral mask.The APSWF-based pulse waveform can be flexibly adjusted by this method when the spectral mask changes.…”
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Key technologies and research progresses in cognitive SWIPT by Xiaorong XU, Minghang SUN, Linhui SHEN, Yingbiao YAO, Wei FENG

“…The combination of cognitive radio (CR) and simultaneous wireless information and power transfer (SWIPT) has become one of the research hotspots in modern high-efficient cognitive radio communications.Firstly,the introduction of SWIPT and cognitive SWIPT were illustrated.Secondly,two types of receiver structures commonly used in SWIPT networks were introduced and the corresponding energy harvesting formulas were given.Thirdly,system model of cognitive SWIPT network and the research progresses of cognitive SWIPT combined with cooperative relaying and MIMO were presented respectively.Future research prospects of the key technologies in cognitive SWIPT network were investigated.Finally,some recent research achievements of the key technologies in cognitive SWIPT were given.Certain referencing values in the theoretical research and future practical applications of high energy-efficient secure cognitive SWIPT communication network were provided.…”
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A Semi-Stochastic Propagation Model for the Study of Beam Tilting in Cellular Systems by Konstantinos B. Baltzis

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A Summary of National Oceanic and Atmospheric Administration Space Weather Prediction Center Proton Event Forecast Performance and Skill by H. M. Bain, R. A. Steenburgh, T. G. Onsager, E. M. Stitely

“…Energetic particles present during these storms impact electrical components on spacecraft, disrupt high frequency radio communications, and pose a radiation risk for passengers and crew on polar flight routes, as well as for astronauts. …”
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Canonical Sensor Ontology Builder Based on ISO/IEC 11179 for Sensor Network Environments: A Standardized Approach by Sukhoon Lee, Dongwon Jeong, Jangwon Gim, Doo-Kwon Baik

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The Shipwreck of the Airship “Dirigibile Italia” in the 1928 Polar Venture: A Retrospective Analysis of the Ionospheric and Geomagnetic Conditions by B. Zolesi, M. Pezzopane, C. Bianchi, A. Meloni, Lj. R. Cander, R. Tozzi

“…This paper aims at giving a retrospective analysis of the ionospheric and geomagnetic conditions of that epoch in order to explain the HF radio communications problems encountered by the survivors. …”
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Impulse Noise Parameter Assessment in a Batch Radio Channel by A. Yu. Bekkiev, V. A. Makoviy

“…Modern radio communication means to provide safe data transmission due to adapting radio channel to the actual noise environment. …”
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Adaptable Security in Wireless Sensor Networks by Using Reconfigurable ECC Hardware Coprocessors by J. Portilla, A. Otero, E. de la Torre, T. Riesgo, O. Stecklina, S. Peter, P. Langendörfer

“…Specific features of Wireless Sensor Networks (WSNs) like the open accessibility to nodes, or the easy observability of radio communications, lead to severe security challenges. …”
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Validating Ionospheric Models Against Technologically Relevant Metrics by A. T. Chartier, J. Steele, G. Sugar, D. R. Themens, S. K. Vines, J. D. Huba

“…These are ionospheric errors on GPS 3D position, HF ham radio communications, and peak F‐region density. To demonstrate these tools, we have used output from Sami is Another Model of the Ionosphere (SAMI3) driven by high‐latitude electric potentials derived from Active Magnetosphere and Planetary Electrodynamics Response Experiment, covering the first available month of operation using Iridium‐NEXT data (March 2019). …”
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An Empirical Model of the Ionospheric Sporadic E Layer Based on GNSS Radio Occultation Data by Bingkun Yu, Xianghui Xue, Christopher J. Scott, Xinan Yue, Xiankang Dou

“…Abstract The intense plasma irregularities within the ionospheric sporadic E (Es) layers at 90–130 km altitude have a significant impact on radio communications and navigation systems. As a result, the modeling of the Es layer is very important for the accuracy, reliability, and further applications of modern real‐time global navigation satellite system precise point positioning. …”
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Optimal reception of multiple phase shift keying and quadrature amplitude modulation signals with non-coherent processing of harmonic interference by G. V. Kulikov, T. T. Do, A. A. Lelyukh, V. D. Nguyen

“…Analysis of the reception noise immunity of multiple phase shift keying (M-PSK) and quadrature amplitude modulation (M-QAM) signals has demonstrated a significant reduction in the quality of reception of discrete information due to the presence of various types of non-fluctuating interference in a radio communication channel including targeted harmonic interference. …”
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Comparative analysis of empirical and deep learning models for ionospheric sporadic E layer prediction by BingKun Yu, PengHao Tian, XiangHui Xue, Christopher J. Scott, HaiLun Ye, JianFei Wu, Wen Yi, TingDi Chen, XianKang Dou

“…Because they can significantly influence radio communications and navigation systems, accurate forecasting of Es layers is crucial for ensuring the precision and dependability of navigation satellite systems. …”
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