IEEE

A 28-nm RRAM Computing-in-Memory Macro Using Weighted Hybrid 2T1R Cell Array and Reference Subtracting Sense Amplifier for AI Edge Inference

Abstract: Non-volatile computing-in-memory (nvCIM) can potentially meet the ever-increasing demands on improving the energy efficiency (EF) for intelligent edge devices. However, it still suffers from ...

Cosmic eruption caught in the act by submillimeter array's new fastest response system

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

IBM says it can fit nearly 100 billion transistors on a chip - why the milestone matters

IBM's sub-1-nanometer NanoStack architecture holds almost 100 billion transistors on a chip. These chips are cheaper to run ...
IEEE

Sub-Nyquist Wideband Spectrum Sensing and DOA Estimation with Sparse Co-Arrays

Abstract: This letter addresses the joint estimation of frequency and direction-of-arrival for multiple uncorrelated narrowband sources within a wide bandwidth under sub-Nyquist sampling. We propose ...