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Statistical analysis on application and funding of the National Natural Science Foundation of China in the area of information and communication systems, 2024
Published 2024-12-01Subjects: “…information and communication system…”
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Automate humans or humanize automation? The “Atque” Design and Communication System to redefine the relationship between knowledge and know-how
Published 2024-03-01“…This paper introduces the research conducted by the “scientia Atque usus” Research Center for Generative Communication ETS (from now on: sAu Research Center) dealing with the relationship between new technologies and the enhancement of human creativity. sAu Research Center has been working on the impact of automation in social and creative processes and the research group has conceived and developed the “Atque” Design and Communication System: A suite of functional tools for carrying out activities of research, analysis, design, development, documentation, monitoring, communication and training. …”
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Compressive Sensing Based Bayesian Sparse Channel Estimation for OFDM Communication Systems: High Performance and Low Complexity
Published 2014-01-01“…In orthogonal frequency division modulation (OFDM) communication systems, channel state information (CSI) is required at receiver due to the fact that frequency-selective fading channel leads to disgusting intersymbol interference (ISI) over data transmission. …”
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A DR Loaded Substrate Integrated Waveguide Antenna for 60 GHz High Speed Wireless Communication Systems
Published 2014-01-01“…The concept of substrate integrated waveguide (SIW) technology along with dielectric resonators (DR) is used to design antenna/array for 60 GHz communication systems. SIW is created in the substrate of RT/duroid 5880 having relative permittivity εr=2.23 and loss tangent tanδ=0.003. …”
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Performance Analysis of a Six-Port Receiver in a WCDMA Communication System including a Multipath Fading Channel
Published 2014-01-01“…Third generation communication systems require receivers with wide bandwidth of operation to support high transmission rates and are also reconfigurable to support various communication standards with different frequency bands. …”
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Case studies of communications systems during harsh environments: A review of approaches, weaknesses, and limitations to improve quality of service
Published 2019-02-01“…The failure of communications systems may cause catastrophic damage to human life and economic activities as people are unable to communicate with each other in a timely manner and with a convenient quality of service. …”
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System Coverage and Capacity Analysis on Millimeter-Wave Band for 5G Mobile Communication Systems with Massive Antenna Structure
Published 2014-01-01“…The use of a millimeter-wave band defined as a 30–300 GHz range is significant element for improving performance of 5th generation (5G) mobile communication systems. However, since the millimeter-wave signal has peculiar propagation characteristics especially toward non-line-of-sight regions, the system architecture and antenna structure for 5G mobile communications should be designed to overcome these propagation limitations. …”
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Orthogonal frequency‐division multiplexing‐based signal design for a dual‐function radar‐communications system using circulating code array
Published 2023-06-01“…Abstract In this study, a dual‐function radar‐communications (DFRC) system based on the circulating code array is presented to address the contradiction between radar and communications system in beam scanning and beam coverage. …”
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Low-Resolution Quantized Precoding for Multiple-Input Multiple-Output Dual-Functional Radar–Communication Systems Used for Target Sensing
Published 2025-01-01“…Dual-functional radar–communication systems are extensively employed for the detection and control of unmanned aerial vehicle groups and play crucial roles in scenario monitoring. …”
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Toward More Efficient and More Secure Last Mile Smart Metering and Smart Lighting Communication Systems with the Use of PLC/RF Hybrid Technology
Published 2015-10-01“…This paper describes the last mile communication system solutions realized in PLC/RF hybrid technology, which is dedicated to Smart Grid communication subsystems, mainly for Smart Metering and Smart Lighting applications. …”
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Mobile learning mindset : the IT professional's guide to implementation /
Published 2017Subjects: “…Mobile communication systems in education. 14175…”
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Performance Analysis of Multi-UAV Optical Communication Systems Over Foggy Channel Under Málaga Turbulence and Pointing Error Impairments
Published 2024-01-01“…However, the system performance of FSO-based UAV communication systems is severely affected by several adverse factors, such as atmospheric turbulence, fog-induced absorption, and pointing errors, all of which result in performance deterioration drastically. …”
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Research and performance analysis on multi-point light-emitting diodes-array intra-vehicle visible light communication systems with DC-biased optical–orthogonal frequency-division multiplexing
Published 2017-09-01“…In this article, a DC-biased optical–orthogonal frequency-division multiplexing visible light communication systems based on multi-point light-emitting diodes-array sources in the special-type vehicle is investigated. …”
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Communication Aspect of National Testing Digitalization: Investigating Key Stakeholders’ Satisfaction
Published 2024-05-01Subjects: Get full text
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