Delay optimal opportunistic pipeline routing scheme for cognitive radio sensor networks by Anfeng Liu, Wei Chen, Xiao Liu

“…Delay-sensitive data applications in cognitive radio sensor networks require efficient real-time communication. …”
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Cooperative Sequential Sensing of Radio Transmissions in 5G with Improved Cost-Delay Tradeoff by Xiaoyu Qiao, Weiliang Xie, Fengyi Yang

“…Especially for deployment of cognitive radio in 5G, spectrum sensing is regarded as a key technique. …”
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PHOTONICS TECHNOLOGY AS A WAY FOR UPGRADING KEY TECHNICAL FEATURES OF RADIO-SIGNAL DELAY DEVICES by T. N. Bakhvalova, M. E. Belkin, I. V. Gladyshev, S. A. Kudzh, A. S. Sigov

Subjects: “…radio-frequency delay device…”
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Frequency-Based Optimization Design for Fractional Delay FIR Filters with Software-Defined Radio Applications by Javier Díaz-Carmona, Gordana Jovanovic-Dolecek, Agustín Ramírez-Agundis

“…A frequency-designed fractional delay FIR structure, which is suitable for software radio applications, is presented. …”
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Delay of Near-relativistic Electrons with Respect to Type III Radio Bursts throughout the Inner Heliosphere by J. G. Mitchell, E. R. Christian, G. A. de Nolfo, C. M. S. Cohen, M. E. Hill, A. Kouloumvakos, A. W. Labrador, R. A. Leske, D. J. McComas, R. L. McNutt Jr., D. G. Mitchell, M. Shen, N. A. Schwadron, M. E. Wiedenbeck, S. D. Bale, M. Pulupa

“…Energetic electrons accelerated by solar eruptive events are frequently observed to have inferred injection times that appear significantly delayed with respect to electromagnetic emission including type III radio bursts. …”
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Statistical Analysis of Radio Propagation Channel in Ruins Environment by Jiao He, Er-Ping Li, Sai-Qiong Zhou, Kun Liao

“…By comparison analysis of average excess delay and delay spread, the validation results show a good agreement between the measurements and channel modeling results.…”
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Measurement of Coherence Bandwidth in UHF Radio Channels for Narrowband Networks by Jaroslaw Sadowski

“…This paper presents results of investigation on the coherence bandwidth of narrowband radio channels in 430 MHz band. The coherence bandwidth values were estimated from a power delay profile obtained by recording CDMA2000 forward channel signals during real-field measurements in various environments: medium city, flat terrain, and hilly terrain in northern Poland. …”
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Comparative radio‐frequency and crosstalk analysis of carbon‐based nano‐interconnects by Manjit Kaur, Neena Gupta, Sanjeev Kumar, Balwinder Raj, Arun K. Singh

“…Significant reductions are obtained in crosstalk‐induced out‐of‐phase delays for AsF5‐doped MLGNRs—their delay values were 84.7% and 60.24% less than those for Cu and MWCNTs. …”
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Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks by Fanzi Zeng, Yuting Tang, Jianjie Pu

“…Considering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. …”
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Resource Allocation with MAC Layer Node Cooperation in Cognitive Radio Networks by Andreas Merentitis, Dionysia Triantafyllopoulou

“…An algorithm for cooperative Dynamic Spectrum Access in Cognitive Radio networks is presented. The proposed algorithm utilizes Medium Access Control layer mechanisms for message exchange between secondary nodes that operate in license exempt spectrum bands, in order to achieve interference mitigation. …”
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Cognitive Radio Spectrum Sensing-Based QAM Technique Using Blockchain by D. Balakumar, S. Nandakumar

“…Cognitive radio (CR) is a novel concept developed to solve concerns such as spectrum underutilization and scarcity. …”
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Reinforcement Learning-Based Routing Protocol to Minimize Channel Switching and Interference for Cognitive Radio Networks by Tauqeer Safdar Malik, Mohd Hilmi Hasan

“…In the existing network-layered architectural stack of Cognitive Radio Ad Hoc Network (CRAHN), channel selection is performed at the Medium Access Control (MAC) layer. …”
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MIMO Fading Emulator Development with FPGA and Its Application to Performance Evaluation of Mobile Radio Systems by Yoshio Karasawa, Katsuhiro Nakada, Guijiang Sun, Rikako Kotani

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An Intelligent Traffic Flow Control System Based on Radio Frequency Identification and Wireless Sensor Networks by Kuei-Hsiang Chao, Pi-Yun Chen

“…This study primarily focuses on the use of radio frequency identification (RFID) as a form of traffic flow detection, which transmits collected information related to traffic flow directly to a control system through an RS232 interface. …”
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Simultaneous perturbation stochastic approximation–based radio occultation data assimilation for sensing atmospheric parameters by Huazheng Du, Guoye Chen, Xuegang Hu, Na Xia, Biaodian Xu

“…The major research content is global positioning system radio occultation observation, which utilizes the delay and bending of global positioning system signal to compute the meteorological parameters (temperature, pressure, and water vapor), so as to improve the accuracy of numerical weather prediction. …”
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Interaction of an Outflow with Surrounding Gaseous Clouds as the Origin of Late-time Radio Flares in Tidal Disruption Events by Jialun Zhuang, Rong-Feng Shen, Guobin Mou, Wenbin Lu

“…This scenario has advantages in explaining the long delay, sharpness of the rise, and the multiplicity of the late radio flares. …”
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Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation by Shuanggen Jin, Chao Gao, Junhai Li

“…Carrying global positioning system (GPS) radio occultation (RO) receiver, Chinese meteorological satellite Fengyun-3C (FY-3C) was launched on September 23, 2013, which provides new observation data for observations and studies of weather and climate change. …”
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Long-term Radio Monitoring of the Fast X-Ray Transient EP 240315a: Evidence for a Relativistic Jet by Roberto Ricci, Eleonora Troja, Yu-Han Yang, Muskan Yadav, Yuan Liu, Hui Sun, Xuefeng Wu, He Gao, Bing Zhang, Weimin Yuan

“…Our campaign, carried out with the Australian Telescope Compact Array, followed the transient’s evolution at two different frequencies (5.5 and 9 GHz) for 3 months. In the radio light curves we identify an unusual steep rise at 9 GHz, possibly due to a refreshed reverse shock, and a late-time rapid decay of the radio flux, which we interpret as a jet break due to the outflow collimation. …”
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THE USE OF THE DYNAMIC PROPERTIES OF SPECTRA OF SEQUENCES OF RADIO PULSES TO ENSURE HIGH SENSITIVITY OF THE TEST CONTROL WINDINGS OF ASYNCHRONOUS MOTORS by A. А. Sheinikov, Yu. V. Suchodolov

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Analysis of Radio Science Data from the KaT Instrument of the 3GM Experiment During JUICE’s Early Cruise Phase by Paolo Cappuccio, Andrea Sesta, Mauro Di Benedetto, Daniele Durante, Umberto De Filippis, Ivan di Stefano, Luciano Iess, Ruaraidh Mackenzie, Bernard Godard

“…One of the scientific investigations is the Geodesy and Geophysics of Jupiter and the Galilean Moons (3GM) radio science experiment, designed to study the interior structures of Europa, Callisto, and Ganymede and the atmospheres of Jupiter and the Galilean moons. …”
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