Most companies claim to use Zero Trust, but few do it right. Tailscale’s new report shows where it’s broken and why Apple IT ...

This article presents the design of bandpass filters with tunable transmission zeros (TZs) using frequency-dependent coupling (FDC) structures, which are introduced as cross-couplings in trisections.

Sparse array design is used to help reduce computational, hardware, and power requirements compared to uniform arrays while maintaining acceptable performance. Although minimizing the Cramér-Rao bound ...