Abstract: This letter proposes an angle-multiplexed multifocal method for designing a 2-D beam-scanning transmitarray (TA). The angle-multiplexed method is commonly used to generate orbital angular ...
Hospitals and health systems enter 2026 at a moment defined less by disruption than by steady pressures. Financial constraints, workforce strain and shifting demand patterns no longer are emerging ...
Abstract: Low sidelobe levels (SLLs) in scanning synthetic beams remain a problem for coincidence imaging array radar (CIAR) to achieve excellent anti-interference performance. In this communication, ...
The AHA has released its 2026 Environmental Scan, a comprehensive resource designed to help hospitals and health systems navigate a rapidly evolving landscape. The scan provides data and trends that ...
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