Results 11 to 20 of about 215,153 (202)
Psychopathology, 2001 Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
Felber, Werner, Reuster, Thomas
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MIMO-OTFS in High-Doppler Fading Channels: Signal Detection and Channel Estimation [PDF]
Global Communications Conference, 2018 Orthogonal time frequency space (OTFS) modulation is a recently introduced multiplexing technique designed in the 2-dimensional (2D) delay-Doppler domain suited for high-Doppler fading channels.
M. Ramachandran, A. Chockalingam
semanticscholar +1 more source
Deep Learning for Fading Channel Prediction
IEEE Open Journal of the Communications Society, 2020 Channel state information (CSI), which enables wireless systems to adapt their transmission parameters to instantaneous channel conditions and consequently achieve great performance boost, plays an increasingly vital role in mobile communications ...
Wei Jiang, H. Schotten
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Massive MIMO With Spatially Correlated Rician Fading Channels [PDF]
IEEE Transactions on Communications, 2018 This paper considers multi-cell massive multiple-input multiple-output systems, where the channels are spatially correlated Rician fading. The channel model is composed of a deterministic line-of-sight path and a stochastic non-line-of-sight component ...
Özgecan Özdogan +2 more
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Statistical Studies of Fading in Underwater Wireless Optical Channels in the Presence of Air Bubble, Temperature, and Salinity Random Variations [PDF]
IEEE Transactions on Communications, 2018 Optical signal propagation through underwater channels is affected by three main degrading phenomena, namely, absorption, scattering, and fading. In this paper, we experimentally study the statistical distribution of intensity fluctuations in underwater ...
Mohammad Vahid Jamali +8 more
semanticscholar +1 more source
Fading Hawking radiation [PDF]
Astrophysics and Space Science, 2012 In this study, we explore a particular type Hawking radiation which ends with zero temperature and entropy. The appropriate black holes for this purpose are the linear dilaton black holes. In addition to the black hole choice, a recent formalism in which the Parikh-Wilczek's tunneling formalism amalgamated with quantum corrections to all orders in ...
Sakallı, İzzet +2 more
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On OTFS Modulation for High-Doppler Fading Channels [PDF]
Information Theory and Applications Workshop, 2018 Orthogonal time frequency space (OTFS) modulation is a 2-dimensional (2D) modulation scheme designed in the delay-Doppler domain, unlike traditional modulation schemes which are designed in the time-frequency domain.
K. Murali, A. Chockalingam
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The fading of supernova 1997D [PDF]
Monthly Notices of the Royal Astronomical Society, 2001 9 pages, 5 figures. Accepted for publication in MNRAS.
S. Benetti +10 more
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Physical Review BEigenstate thermalization hypothesis (ETH) represents a breakthrough in many-body physics since it allows us to link thermalization of physical observables with the applicability of random matrix theory (RMT). Recent years were also extremely fruitful in exploring possible counterexamples to thermalization, ranging, among others, from integrability ...
Kliczkowski, Maksymilian +3 more
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