Results 111 to 120 of about 2,857 (219)
Sum-Rate of Multi-User MIMO Systems with Multi-Cell Pilot Contamination in Correlated Rayleigh Fading Channel. [PDF]
Entropy (Basel), 2019 Wang M, Wang D.
europepmc +1 more source
Radio Science, Volume 61, Issue 8, August 2026.Abstract This paper explores the impact of natural phenomena on signal data transmission across various ionospheric communication channels. The study focuses on three primary phenomena: meteor trails prevalent in the middle‐ and lower‐latitude ionosphere, bubble and plume structures observed around the equatorial ionosphere, and magnetic‐storm‐induced ...
I. Bronfman +2 more
wiley +1 more source
Tectonics, Volume 45, Issue 8, August 2026.Abstract Rayleigh‐Taylor instabilities within the upper mantle are investigated as a mechanism for the uplift of rift‐margin mountain ranges within the continents. Our focus is on the Transantarctic Mountains (TAM). These mountains form at the margin between East and West Antarctica and have been free from the effects of subduction for about 500 ...
Tim Stern +3 more
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Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract We investigate the statistical nature of Global Navigation Satellite System (GNSS) signal fluctuations through the multiscale analysis of a strong scintillation event recorded at the Ionospheric Observatory of the Luigi Broglio Space Center in Malindi, Kenya.
L. Spogli +5 more
wiley +1 more source
An Implementation of Nonlinear Multiuser Detection in Rayleigh Fading Channel
EURASIP Journal on Wireless Communications and Networking, 2006 A blind nonlinear interference cancellation receiver for code-division multiple-access- (CDMA-) based communication systems operating over Rayleigh flat-fading channels is proposed.
Mandic Danilo P +2 more
doaj
On the Performance of Energy Harvesting Non-Orthogonal Multiple Access Relaying System with Imperfect Channel State Information over Rayleigh Fading Channels. [PDF]
Sensors (Basel), 2019 Hoang TM, Van NL, Nguyen BC, Dung LT.
europepmc +1 more source
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract The 1962 Starfish Prime high‐altitude 1.4‐megaton nuclear detonation injected large amounts of fission‐produced energetic electrons into the inner magnetosphere (L = 1.12), creating an intense artificial radiation belt that persisted for years. In this study, we revisit historical data from this unprecedented event to investigate the potential
L. Olifer, I. R. Mann
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Structure and performance analysis of binary differential stochastic process shift keying
Tongxin xuebao, 2014 A novel modulation and demodulation structure based on binary differential stochastic process shift keying (BDSPSK) is proposed.The theoretical bit error rates (BER) under the Gaussian and quasi-static Rayleigh fading chan-nels are derived,respectively ...
Zhi-jiang XU +3 more
doaj
Meteoritics &Planetary Science, Volume 61, Issue 8, Page 1875-1904, August 2026.Abstract Near‐Earth rubble‐pile asteroids Bennu and Ryugu are part of the carbonaceous taxonomic complex (C‐complex), and samples returned from both bodies resemble the most aqueously altered carbonaceous chondrites. However, telescopic and spacecraft visible–near infrared (VIS–NIR) reflectance spectra of Ryugu exhibit a red (positive) spectral slope ...
Ralph E. Milliken +10 more
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Rhythmic Structure Shapes Dyadic Self−Other Representations Through Interpersonal Action Coupling
Annals of the New York Academy of Sciences, Volume 1562, Issue 1, August 2026.Musical rhythms can imply multiple interpretations of the beat, allowing various ways of moving together. Dyads drummed to songs, producing rhythmic ratios varying the relative temporal complexity of their movements. Stable coordination increased social bonding, which decreased with complexity.
Dhwani P. Sadaphal +5 more
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