Results 111 to 120 of about 5,020,295 (161)

Hypokalaemia and bradycardia unmask the loss-of-function phenotype of a Brugada Syndrome SCN5A mutation. [PDF]

open access: yesEuropace
Frosio A   +20 more
europepmc   +1 more source

Impaired consolidation of spatial memory during sleep in patients with leucine-rich glioma-inactivated 1-associated limbic encephalitis. [PDF]

open access: yesBrain Commun
Rave J   +11 more
europepmc   +1 more source

A nanopathology pipeline for clinical research across scales using human tissue

open access: yes
Burrell A   +18 more
europepmc   +1 more source

Characterization of a phase modulated coherent optical OFDM system based on Hartley transform

European Conference on Networks and Optical Communications, 2012
Michela Svaluto Moreolo   +2 more
exaly   +2 more sources

All‐Dielectric Trifunctional Metasurface Capable of Independent Amplitude and Phase Modulation

Laser & Photonics Reviews, 2022
It is essential to independently control the amplitude, phase, and polarization of electromagnetic waves, and there is an urgent need to integrate multiple functions independently on a single device.
Chenglong Zheng   +9 more
semanticscholar   +1 more source

Compact Antenna Test Range Using Very Small F/D Transmitarray Based on Amplitude Modification and Phase Modulation

IEEE Transactions on Instrumentation and Measurement, 2022
A very small focal-to-diameter (F/D) ratio transmitarray for compact antenna test range (CATR) application is proposed in this article. The transmitarray comprises a feed antenna, a metasurface for phase modulation (MPM), and another one for amplitude ...
Jiazhi Tang   +8 more
semanticscholar   +1 more source

Hartley Angular Modulation

open access: yesRadioelectronics and Communications Systems
Hartley angular modulation (HAM) differs from the known angular modulation (AM) by the presence of an additional orthogonal (quadrature) component, which allows us to form the HAM signal as a sum of sine and cosine signals of the same frequency with the ...
Kokhanov Aleksandr
exaly   +1 more source

Reordered Amplitude Phase Shift Keying Aided Differential Spatial Modulation: DFDD Based Low-Complexity Detector and Performance Analysis over Fading Channels

IEEE Transactions on Wireless Communications, 2022
Differential spatial modulation (DSM) is a multiple input multiple output (MIMO) wireless transmission technique that achieves additional data bit transmission by utilizing antenna activation indexes.
Lin Yang   +4 more
semanticscholar   +1 more source

Electrically Triggered VO2 Reconfigurable Metasurface for Amplitude and Phase Modulation of Terahertz Wave

Journal of Lightwave Technology, 2021
Actively controlling the amplitude and phase of terahertz (THz) wave is of great significance for THz broadband wireless communication and high-resolution THz imaging.
Ming-Zhu Jiang   +7 more
semanticscholar   +1 more source

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