Results 31 to 40 of about 250,034 (263)
Spatial Characterization of Electromagnetic Random Channels
IEEE Open Journal of the Communications Society, 2022 The majority of stochastic channel models rely on the electromagnetic far-field assumption, which allows to decompose the channel in terms of plane waves. The far-field assumption breaks down in future applications that push towards the electromagnetic near-field region, such as those where the use of electromagnetically large antenna arrays is ...
Andrea Pizzo +2 more
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A characterization of the Shannon ordering of communication channels [PDF]
2017 IEEE International Symposium on Information Theory (ISIT), 2017 23 pages, presented in part at ISIT'17.
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Sensors, 2018 Industrial wireless applications often share the communication channel with other wireless technologies and communication protocols. This coexistence produces interferences and transmission errors which require appropriate mechanisms to manage ...
Erlantz Fernández de Gorostiza +3 more
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地质科技通报, 2023 The division accuracy of a single-genesis sand body in a river channel determines the evaluation resolution of residual oil content and limits the efficiency of oil production.
Lili Qu +4 more
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Virtual Large-Scale Array Beamforming Analysis Using Measured Subarray Antenna Patterns
IEEE Access, 2017 An accurate and reliable massive MIMO channel model is crucial for supporting design and performance evaluation of such systems in the future. However, massive MIMO channel sounding systems are cost prohibitive and complicated, where a large number of ...
Fengchun Zhang +3 more
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IEEE Access, 2019 The potential offered by the intra-body communication (IBC) over the past few years has resulted in a spike of interest for the topic, specifically for medical applications.
Noor Badariah Asan +7 more
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Characterization and Modeling of the Capacitive HBC Channel
IEEE Transactions on Instrumentation and Measurement, 2015 The increasing interest in wireless body area networks has created the need for alternative communication schemes. One example of such schemes is the use of the human body as a communication medium. This technology is called human body communication (HBC), and it offers advantages over the most common radiation-based methods, which makes it an ...
Maicon Deivid Pereira +2 more
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Functional Characterization of a Prokaryotic Kir Channel [PDF]
Journal of Biological Chemistry, 2004 The Kir gene family encodes inward rectifying K+ (Kir) channels that are widespread and critical regulators of excitability in eukaryotic cells. A related gene family (KirBac) has recently been identified in prokaryotes. While a crystal structure of one member, Kir-Bac1.1, has been solved, there has been no functional characterization of any KirBac ...
Enkvetchakul, Decha +5 more
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Energies, 2019 In this contribution, the authors evaluate the possibility of using separated access points for power and data transfer in a coupled Wireless Power Transfer-Powerline Communication system.
Sami Barmada +4 more
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Quantum process tomography of a high-dimensional quantum communication channel [PDF]
Quantum, 2019 The characterization of quantum processes, e.g. communication channels, is an essential ingredient for establishing quantum information systems. For quantum key distribution protocols, the amount of overall noise in the channel determines the rate at ...
Frédéric Bouchard +7 more
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