Abstract: This letter proposes a deep unfolding network, termed Global Attention FISTA Network (GAFNet), for sparse channel estimation in the delay-Doppler (DD) domain of Orthogonal Time-Frequency ...
In recent years, there has been an increasing interest in the use of ultrasound for the evaluation of chest diseases, especially for the study of bedridden, critically ill patients. In fact, the ...
ASCO Guidelines provide recommendations with comprehensive review and analyses of the relevant literature for each recommendation, following the guideline development process as outlined in the ASCO ...
With a focus on strengthening disaster preparedness, Union Minister Dr Jitendra Singh on Tuesday announced the establishment of a permanent seismological observatory in Kishtwar and a Doppler Weather ...
Fascinating circular hydrothermal bowls 0.5 m in diameter occur in paleodunes of the 1.2 million km 2 Botucatu paleoerg in the Fronteira Oeste of Brazil, Rio Grande do Sul, and were exposed upon ...
Abstract: The orthogonal time frequency space (OTFS) modulation is resilient to doubly-selective wireless channels and thus can be employed in high-mobility multipath communications. However, the ...
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