Abstract: The mutual coupling (MC) effect between sensors is a critical factor in sparse array (SA) design, substantially affecting direction-of-arrival (DOA) estimation performance. In this paper, we ...

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

In November 2025, Anthropic, the Amazon and Google-backed AI firm behind Claude, came out with a startling claim: a Chinese state-sponsored group was using its chatbot’s coding capabilities to execute ...

NEW YORK, Jan 29 (Reuters) - Elon Musk's SpaceX and xAI are in discussions to merge ahead of a blockbuster public offering planned for later this year. The combination would bring Musk’s rockets, ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

AI is now being used across almost every industry, and software development is no different. From writing emails to creating designs and automating workflows, AI tools are slowly becoming part of ...