In a new study published in Physical Review Letters, the LIGO–Virgo–KAGRA Collaboration has used the sharpest to date gravitational wave signal from two merging black holes to precisely test Hawking’s ...
Abstract: Human digital twin (HDT) is envisioned as a system interconnecting physical twins (PTs) in the real world with virtual twins (VTs) in the digital world, enabling advanced human-centric ...
Abstract: Sub-Nyquist sampling allows to remove some restrictions when it is necessary to provide digital signal processing in real time. One of the sub-Nyquist sampling techniques is multichannel ...