2 papers
cs.CR2026
HoRFFI: High-Openness RF Fingerprint Identification with a Similarity-Enhanced Variational Information Bottleneck
Shuiguang Zeng, Yuxiang Shen, Yuanyu Zhang +3
Radio frequency fingerprint identification (RFFI) is a promising technique for wireless device authentication. However, practical RFFI systems must enroll newly authorized devices…
astro-ph.IM2026
METIS for ELT: optical alignment and testing of the IFU of the LM-band spectrometer
Lawrence Bissell, Ãamonn Harvey, Stephen Todd +7
The METIS LMS (LM-band Spectrometer) is a high-resolution (R>100,000) mid-infrared integral field spectrometer for the ESO ELT. The instrument provides the capability to measure in…