Abstract: As Extremely large-scale array (XL-array) technology advances and carrier frequency rises, the near-field effects in communication are intensifying. In near-field conditions, channels ...

You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number of elements in nums1 and nums2 respectively. Merge nums1 and nums2 ...

The document explains the "missing_value" convention, which is a Zarr convention metadata. Such value is used to represent undefined/invalid/missing values in an array. This is distinct from the Array ...

Abstract: Source number estimation is a key challenge in multi-sensor array signal processing, focused on accurately determining the number of signal sources based on observed data. This problem is ...

CHICAGO (WLS) -- Chicago police are looking for a 13-year-old girl who has been missing for almost two months. Marrayalean Salgado was last seen in the 2400-block of South Spaulding Avenue in the ...

CHICAGO - The search for a missing teen on the city's Southwest Side is nearing the two-month mark. Marrayalean Salgado, 13, was reported missing June 14 from the 2400 block of South Spaulding Avenue, ...