Ren-Biao Wu

A Blind-Manifold-Based Self-Calibration Method for Near-Field Uniform Linear Arrays With Sensor Position Errors

Accurate near-field array measurement and sensing require precise knowledge of the array geometry, which is often degraded by sensor position perturbations. To address the strong parameter coupling in conventional joint-estimation approaches, this article proposes a blind-manifold-based self-calibration framework that...