Excel’s AGGREGATE Fails on Arrays but Works with Grid Ranges

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.
XDA Developers on MSN

I run a 24GB GPU instead of paying for Claude or Codex, and Qwen 3.6 keeps up more than I expected

Local LLMs are good enough for many tasks ...
IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...
IEEE

A Machine-Learning-Assisted Antenna Array Isolation Optimization Method Using Intelligent Surfaces for Bistatic In-Band Full-Duplex Communication Systems

Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...