Tech Xplore

Scalable memtransistor arrays show potential for energy-efficient artificial neural networks

Researchers at the National University of Singapore (NUS) have fabricated ultra-thin memtransistor arrays from ...
IEEE

Joint TOA and 2D-DOA Estimation Based on Space-Frequency Nested Array Motion

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 ...
C&EN

Rational Fabrication of Ag Nanocone Arrays Embedded with Ag NPs and Their Sensing Applications

State Key Lab of Chemical Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China College of Material and Textile Engineering, Jiaxing University, ...
Calgary Herald

'A long haul': Marda Loop eager to get back to business as two years of construction ends

After two years of construction, Marda Loop business owners are cheering the completion of a revamp project, and welcoming Calgarians back into the neighbourhood. “It’s been a tough couple of years . ...
IEEE

Underdetermined 2D DOA Estimation for Coherent Signals Via Sparse Sensor Array With Nested Moving Sampling Scheme

Abstract: In order to improve the performance of target localization based on multi-sensor system, this paper proposes a novel sparse acoustic vector sensor (AVS) array with nested moving sampling ...