AOL

Grandma Cut Off From Grandkids For 5 Years Gets One 10-Minute Visit A Year, While The Whole Family Ages Into Disability, Caregiving, And Acceptance

A grandmother in the United States has found herself increasingly isolated from her grandchildren, receiving only a 10-minute visit once a year for the past five years. This brief interaction comes ...
IEEE

Robust and Accurate Magnetic Anomaly Detection under Complex Noise Using Synchrosqueezed Short-Time Fourier Transform and Attention-Based Residual Network

Abstract: Magnetic anomaly detection (MAD) is a vital passive sensing technique widely applied in underwater target detection, geological exploration, and military defense. A major challenge lies in ...
IEEE

Underdetermined 2D DOA Estimation for Coherent Signals via Sparse Sensor Array With Nested Moving Sampling Scheme

Abstract: In order to improve the performance of target localization based on multi-sensor system, this paper proposes a novel sparse acoustic vector sensor (AVS) array with nested moving sampling ...