Abstract: Antenna configuration plays a critical role in improving channel capacity through optimized antenna spacing, radiation patterns, and coupling. While previous works have explored antenna ...

Abstract: This paper investigates fault detection set-valued observer design for discrete-time nonlinear systems. Instead of employing linearized models (e.g., linear parameter-varying models and ...

Simultaneously, broader structural pressures have accelerated. In many parts of the world, shrinking public aid and volatile donor funding—often shaped by donor priorities, not local need—have ...

The N.C. General Assembly approved only one specialty license plate in 2025, a tribute to the one of the state’s oldest predators. The N.C. Division of Motor Vehicles issued a new specialty license ...