167 citations · 263 across the 13 of their papers we have counts for
15 papers
Multiband Massive IoT: A Learning Approach to Infrastructure Deployment
Enes Krijestorac, Ghaith Hattab, Petar Popovski +1
We consider a novel ultra-narrowband (UNB) low-power wide-area network (LPWAN) architecture design for uplink transmission of a massive number of Internet of Things (IoT) devices o…
Band Assignment in Ultra-Narrowband (UNB) Systems for Massive IoT Access
Enes Krijestorac, Ghaith Hattab, Petar Popovski +1
In this work, we consider a novel type of Internet of Things (IoT) ultra-narrowband (UNB) network architecture that involves multiple multiplexing bands or channels for uplink tran…
Spectrum Sharing for Massive Access in Ultra-Narrowband IoT Systems
Ghaith Hattab, Petar Popovski, Danijela Cabric
Ultra-narrowband (UNB) communications has become a signature feature for many emerging low-power wide-area (LPWA) networks. Specifically, using extremely narrowband signals helps t…
Unlicensed Spectrum Sharing for Massive Internet-of-Things Communications
Ghaith Hattab, Danijela Cabric
The unlicensed spectrum, although free, has become an invaluable resource toward enabling massive Internet-of-things (IoT) applications, where Internet-enabled devices are deployed…
Distributed Wideband Sensing-based Architecture for Unlicensed Massive IoT Communications
Ghaith Hattab, Danijela Cabric
Providing Internet connectivity to a massive number of Internet-of-things (IoT) objects over the unlicensed spectrum requires: (i) identifying a very large number of narrowband cha…
Distributed Wideband Spatio-Spectral Sensing for Unlicensed Massive IoT Communications
Ghaith Hattab, Danijela Cabric
In this paper, we propose a dynamic spectrum sensing-based architecture to provide connectivity for a massive number of Internet-of-things (IoT) objects over the unlicensed spectru…