Abstract: The rapid proliferation of IoT applications has increased the demand for high-accuracy indoor positioning. Bluetooth 6.0 introduces Channel Sounding (CS) for phase-based ranging in BLE ...

Abstract: Existing methods for solving grid mismatch problems are often based on first-order Taylor expansion, polynomial root-finding, or exhaustive search over a given angular range. However, these ...

DCI lets AI agents search raw files with grep and bash instead of embeddings — boosting accuracy 11 points and cutting retrieval costs 30% on complex tasks.

Security researchers say they have discovered a new way of circumventing Apple’sAAPL2.62%increase; green up pointing triangle state-of-the art security technology, using techniques they discovered ...