Henan Tianguan Group (China)

A Novel Multi-Scale Dual-Modality CNN Approach Leveraging Light and Dark Fingerprints for RSS-Based Indoor Positioning

Traditional indoor localization using received signal strength (RSS) fingerprinting commonly uses measured RSS values as location-related inputs. This paper investigates a paired light–dark representation of an RSS fingerprint image and a cross-modality multi-scale fusion model f...

High‐Energy, 4‐kW Peak‐Power, Single‐Frequency Nanosecond Fiber Amplifier at 2.7 µm

ABSTRACT Single‐frequency (SF) pulsed lasers in the mid‐infrared (MIR) spectral region are highly demanded for applications in spectroscopy, LIDAR, and nonlinear frequency conversion, yet scaling their pulse energy and peak power while maintaining robust SF operation remains chal...

Lycium barbarum glycopeptide attenuates ischaemic stroke by inhibiting inflammation via SIRT3-mediated NLRP3 deacetylation

Background Inflammatory processes play a critical role in ischaemic stroke. Acetylation of NLRP3 is a key step in amplifying neuroinflammation. (LbGP), a bioactive glycoprotein derived from Lycium barbarum, has anti-inflammatory potential, but its mechanisms in post-stroke neuroi...