Results 81 to 90 of about 693,064 (193)

A Digital Beamforming Receiver Architecture Implemented on a FPGA for Space Applications [PDF]

open access: yesarXiv
The burgeoning interest within the space community in digital beamforming is largely attributable to the superior flexibility that satellites with active antenna systems offer for a wide range of applications, notably in communication services. This paper delves into the analysis and practical implementation of a Digital Beamforming and Digital Down ...
arxiv  

Hardware-Aware Joint Localization-Synchronization and Tracking Using Reconfigurable Intelligent Surfaces in 5G and Beyond

open access: yesIEEE Open Journal of the Communications Society
This work investigates joint localization-synchronization and tracking in 5G and beyond. In particular, we target realistic circumstances where the theoretical assumptions of a perfect synchronous system and ideal transceivers no longer exist.
Deeb Assad Tubail   +3 more
doaj   +1 more source

Toward Mixed Analog-Digital Quantum Signal Processing: Quantum AD/DA Conversion and the Fourier Transform [PDF]

open access: yesarXiv
Signal processing stands as a pillar of classical computation and modern information technology, applicable to both analog and digital signals. Recently, advancements in quantum information science have suggested that quantum signal processing (QSP) can enable more powerful signal processing capabilities. However, the developments in QSP have primarily
arxiv  

Two-Stage Convolutional Neural Network for Classification of Movement Patterns in Tremor Patients

open access: yesInformation
Accurate tremor classification is crucial for effective patient management and treatment. However, clinical diagnoses are often hindered by misdiagnoses, necessitating the development of robust technical methods.
Patricia Weede   +4 more
doaj   +1 more source

A Review and Evaluation of the State of Art in Image-Based Solar Energy Forecasting: The Methodology and Technology Used

open access: yesApplied Sciences
The increasing penetration of solar energy into the grid has led to management difficulties that require high accuracy forecasting systems. New techniques and approaches are emerging worldwide every year to improve the accuracy of solar power forecasting
Carlos M. Travieso-González   +3 more
doaj   +1 more source

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