Framework sets new benchmarks for 3D atom maps in amorphous materials

Researchers at the California NanoSystems Institute at UCLA published a step-by-step framework for determining the ...
IEEE

An Efficient Two-Stage Near-Field 3D Imaging Algorithm for Massive MIMO Radar with Range Migration and ADMM

Abstract: The near-field imaging technique for massive multiple-input multiple-output (MIMO) radar has received increasing attention in applications such as personnel security screening, ...

Algorithms, not GPUs, are the real force multipliers and this Infosys Prize winner proves it

Sachdeva’s breakthrough challenges one of the most studied problems in computer science, known as maximum flow, which supports how information, traffic, and resources move through networks ...
IEEE

3D-ESP: An Efficient Subspace Pursuit Algorithm for MIMO-OTFS Channel Estimation

Abstract: Multiple-input multiple-output orthogonal time frequency space (MIMO-OTFS) channels exhibit unique sparse properties in the delay-Doppler-angle (DDA) dimension. In this paper, we are ...