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Performance analysis of a wireless sensor network with cognitive radio capabilities in structural health monitoring applications: A discrete model
Published 2018-05-01“…This article studies the performance of a wireless sensor network with cognitive radio capabilities to gather information about structural health monitoring of buildings in case of seismic activity. …”
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Resource Assignment Algorithms for Autonomous Mobile Robots with Task Offloading
Published 2025-01-01“…The resource assignment aims at minimizing the total latency and delay caused by the use of radio links and computation nodes. …”
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Empirical Based Ranging Error Mitigation in IR-UWB: A Fuzzy Approach
Published 2019-01-01“…Indoor tracking and navigation (ITN) mainly depend on indoor localization. An impulse radio ultra-wideband (IR-UWB) is the most advanced technology for precision indoor localization. …”
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Delay-Modulated RF Tag System Concept Using Ultrawideband Noise Radar Waveforms
Published 2011-11-01“…Radio frequency (RF) tags have been widely used in inventory tracking, environmental monitoring, battlefield situational awareness, and combat identification due to their low cost, small size, and wireless functionality. …”
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Game-based resource allocation in heterogeneous downlink CR-NOMA network without subchannel sharing
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Wideband and Ultrawideband Channel Models in Working Machine Environment
Published 2012-01-01“…We present statistical models for wideband and ultrawideband (UWB) radio channels in a working machine cabin environment. …”
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28
The Timing and Spectral Properties of the 2022 Outburst of SGR J1935+2154 Observed with NICER
Published 2025-01-01“…In general, the X-ray flux of the persistent emission decays exponentially. While a flare is evident on the light curve, a fast radio burst (FRB) was detected immediately following the peak of this flare. …”
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An urban expressway forwarding scheme for cognitive Internet of vehicles
Published 2020-03-01“…To address this challenge, we develop a multi-hop forwarding scheme to minimize the end-to-end delay for such networks. We first formulate the delay minimization problem as a non-linear integer optimization problem. …”
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Statistical Modeling of Ultrawideband Body-Centric Wireless Channels Considering Room Volume
Published 2012-01-01“…This paper presents the results of a statistical modeling of onbody ultrawideband (UWB) radio channels for wireless body area network (WBAN) applications. …”
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Vehicular Channel in Urban Environments at 23 GHz for Flexible Access Common Spectrum Application
Published 2019-01-01“…The path loss, shadow factor, Ricean K-factor, root-mean-square (RMS) delay spread, and angular spreads are characterized from the calibrated ray-tracing simulation results, and it can help researchers have a better understanding of the propagation channel for designing vehicular radio technologies and a communication system in a similar environment.…”
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Bilateral Obturator Hernia Diagnosed by Computed Tomography: A Case Report with Review of the Literature
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An Analytical Approach to Opportunistic Transmission under Rayleigh Fading Channels
Published 2015-12-01“…In cognitive radio sensor networks, the routing methods including multiple relays have been extensively studied to achieve higher throughput and lower end-to-end delay. …”
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Flood Diversion Algorithm for Anticollision in RFID System
Published 2015-04-01“…Radio frequency identification (RFID) provides a contactless approach for object identification. …”
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CH3OH Thermal Lines Traces 6.7 GHz CH3OH Maser Variation of High-mass Protostar G353.273+0.641
Published 2025-01-01“…This study reports an analysis of the 6.7 GHz CH _3 OH maser in the high-mass protostar G353.273+0.641 (G353), utilizing data from the Tianma Radio Telescope. G353 is a possibly periodic variation in the flux density of the maser with a period of ∼330 days. …”
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An Energy-Balanced Path Planning Algorithm for Multiple Ferrying UAVs Based on GA
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37
Identifying Opportunities for Exploiting Cross-Layer Interactions in Adaptive Wireless Systems
Published 2007-01-01“…The flexibility of cognitive and software-defined radio heralds an opportunity for researchers to reexamine how network protocol layers operate with respect to providing quality of service aware transmission among wireless nodes. …”
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A Three-Component Model Based on Macropropagation Phenomena Approach for Complex Building Scattering
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PB: A Message Transmission Method Based on Area Layer Division in UAV Networks
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Design and performance analysis of wireless body area networks in complex indoor e-Health hospital environments for patient remote monitoring
Published 2016-09-01“…For that purpose, an in-house three-dimensional ray launching algorithm is employed, which provides radio frequency power distribution values, power delay profiles, and delay spread values for the complete volume of complex indoor scenarios. …”
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