6 citations · 13 across the 6 of their papers we have counts for
11 papers
LR-FHSS: Overview and Performance Analysis
Guillem Boquet, Pere Tuset-Peiro, Ferran Adelantado +2
Long Range-Frequency Hopping Spread Spectrum (LR-FHSS) is the new physical layer designed to address extremely long-range and large-scale communication scenarios, such as satellite…
Debunking Wireless Sensor Networks Myths
Borja Martinez, Cristina Cano, Xavier Vilajosana
In this article we revisit Wireless Sensor Networks from a contemporary perspective, after the surge of the Internet of Things. First, we analyze the evolution of distributed monit…
Exploiting the Solar Energy Surplus for Edge Computing
Borja Martinez, Xavier Vilajosana
In the context of the global energy ecosystem transformation, we introduce a new approach to reduce the carbon emissions of the cloud-computing sector and, at the same time, foster…
Experimental Interference Robustness Evaluation of IEEE 802.15.4-2015 OQPSK-DSSS and SUN-OFDM Physical Layers
Pere Tuset-Peiró, Francisco Vázquez-Gallego, Jonathan Muñoz +3
In this paper, we experimentally evaluate and compare the robustness against interference of the OQPSK-DSSS (Offset Quadrature Phase Shift Keying - Direct Sequence Spread Spectrum)…
Experimental Clock Calibration\\on a Crystal-Free Mote-on-a-Chip
Ioana Suciu, Filip Maksimovic, David Burnett +6
The elimination of the off-chip frequency reference, typically a crystal oscillator, would bring important benefits in terms of size, price and energy efficiency to IEEE802.15.4 co…
Authenticated Preambles for Denial of Service Mitigation in LPWANs
Ioana Suciu, Jose Carlos Pacho, Andrea Bartoli +1
In this article we introduce authentication preambles as a mechanism to mitigate battery exhaustion attacks in LPWAN networks. We focus on the LoRaWAN technology as an exponent of…