Results 11 to 20 of about 264,735 (274)
Continuous control of the angular spread in Ambisonics
When mixing or post-producing audio scenes, it is often desirable to modify the spatial characteristics of the sound field. In this article we present a method for controlling the angular spread of a sound source or a sound scene encoded in Ambisonics.
Thibaut Carpentier
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Analysis of 5G Base Station RF EMF Exposure Evaluation Methods in Scattering Environments
IEEE Access, 2022 The International Electrotechnical Commission (IEC) develops and validates methods for assessing radio frequency electromagnetic field (RF EMF) exposure due to base stations (BS).
Kamil Bechta +3 more
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Spread relation and value distribution in an angular domain on holomorphic curves [PDF]
Kodai Mathematical Journal, 1977 Kiyoshi NiinÅ
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Measurement and Evaluation of 28 GHz Propagation Characteristics in Specific Environments
IEEE Access, 2022 New specific scenarios are expected for 5G systems in various environments, such as stadiums, subway platforms, factories, livestock barns. On the other hand, the applicability of conventional propagation models to new specific environments has not been ...
Satoshi Ito, Takahiro Hayashi
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Rework the Radio Link Budget for 5G and Beyond
IEEE Access, 2020 The 5th generation of mobile communication system (5G) enables the use of millimeter wave frequency bands and beamforming with narrow-beam directional antennas for mobile communication.
Kamil Bechta +2 more
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ICT Express, 2023 By leveraging the characteristics of both quantum encoding and classical data channel, we present a unique and novel multiuser optical communication system that utilizes fascinating properties of the structured light for information transmission ...
Sudhanshu Arya, Yeon Ho Chung
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Experimental Characterization of Millimeter-Wave Indoor Propagation Channels at 28 GHz
IEEE Access, 2018 The increasing requirement for the mobile data traffic accelerates the research of millimeterwave (mm-wave) for future wireless systems. Accurate characterization of the mm-wave propagation channel is fundamental and essential for the system design and ...
Guojin Zhang +6 more
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Predicting Stellar Angular Sizes [PDF]
, 1999 Reliable prediction of stellar diameters, particularly angular diameters, is a useful and necessary tool for the increasing number of milliarcsecond resolution studies being carried out in the astronomical community.
van Belle, G. T.
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Bayesian mmWave Channel Estimation via Exploiting Joint Sparse and Low-Rank Structures
IEEE Access, 2019 We consider the problem of channel estimation for millimeter wave (mmWave) systems, where both the base station and the mobile station employ a single radio frequency (RF) chain to reduce the hardware cost and power consumption. Recent real-world channel
Kaihui Liu +3 more
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The Parent Populations of 6 groups identified from Chemical Tagging in the Solar neighborhood [PDF]
, 2015 We estimate the size and distribution of the parent populations for the 6 largest (at least 20 stars in the Solar neighborhood) chemical groups identified in the Chemical Tagging experiment by Mitschang et al.~2014.
Anguiano, Borja +6 more
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