Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...

SAXONBURG, Pa., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced a breakthrough in short-reach optical interconnect technology with the ...

Image copyright christophe beyssier/courtesy LDA Today, LDA operates a fleet of over 100 vessels – 23 under the French flag – and employs 3,000 people, and it continues to expand its footprint in key ...

Coherent Corp. has announced the launch of its 2D Collimator Array, an innovative optical assembly designed for use in optical circuit switches (OCS), which are increasingly vital for advanced data ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

WASHINGTON/PIEDRAS NEGRAS, Mexico, Jan 20 (Reuters) - President Donald Trump on Monday kicked off his sweeping immigration crackdown, tasking the U.S. military with aiding border security, issuing a ...

The "Terminal Based Maze Solver" project is a Python implementation featuring a maze generator and a depth-first search algorithm to find a solvable path from the starting to the ending point in a ...