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cs.IT2025
Spectrum-Aware IRS Configuration Techniques for Ultrawideband Signals
Alessandro Nordio, Alberto Tarable, Francisco J. Escribano
Intelligent reflecting surfaces (IRS) have become the subject of many current research efforts, as the ongoing wireless spectrum crunch has made the need to open higher frequency b…
cs.IT2024
Uplink soft handover for LEO constellations: how strong the inter-satellite link should be
Houcem Ben Salem, Alberto Tarable, Alessandro Nordio +1
We consider a constellation of low-earth-orbit (LEO) satellites connected to a handheld device on the ground. Due to the very large orbital speed, an effective handover strategy be…
cs.IT2024
IRS Configuration Techniques for Ultra Wideband Signals and THz Communications
Alberto Tarable, Laura Dossi, Giuseppe Virone +1
Motivated by the challenges of future 6G communications where terahertz (THz) frequencies, intelligent reflective surfaces (IRSs) and ultra-wideband (UWB) signals coexist, we analy…