28 citations · 47 across the 8 of their papers we have counts for
9 papers
Energy-Neutral Coverage Optimization by Joint Deployment and Scheduling in Ambient IoT Devices with Directional Sensing
David E. Ruíz-Guirola, Samuel Montejo-Sánchez, Richard Demo Souza +1
Ambient IoT (A-IoT) devices rely on energy harvesting and duty cycling to sustain operation, thereby fundamentally changing collaborative sensing compared with traditional always-O…
Dependable Connectivity for Industrial Wireless Communication Networks
Nurul Huda Mahmood, Onel L. A. Lopez, David Ruiz-Guirola +3
Dependability - a system's ability to consistently provide reliable services by ensuring safety and maintainability in the face of internal or external disruptions - is a fundament…
Energy Management and Wake-up for IoT Networks Powered by Energy Harvesting
David Ernesto Ruiz-Guirola, Samuel Montejo-Sanchez, Israel Leyva-Mayorga +3
The rapid growth of the Internet of Things (IoT) presents sustainability challenges such as increased maintenance requirements and overall higher energy consumption. This motivates…
Discontinuous Reception with Adjustable Inactivity Timer for IIoT
David E. Ruíz-Guirola, Carlos A. Rodríguez-López, Onel L. A. López +3
Discontinuous reception (DRX) is a key technology for reducing the energy consumption of industrial Internet of Things (IIoT) devices. Specifically, DRX allows the devices to opera…
Modeling IoT Traffic Patterns: Insights from a Statistical Analysis of an MTC Dataset
David E. Ruiz-Guirola, Onel L. A. Løpez, Samuel Montejo-Sanchez
The Internet-of-Things (IoT) is rapidly expanding, connecting numerous devices and becoming integral to our daily lives. As this occurs, ensuring efficient traffic management becom…
Configuring Transmission Thresholds in IIoT Alarm Scenarios for Energy-Efficient Event Reporting
David E. Ruíz-Guirola, Onel L. A. López, Samuel Montejo-Sánchez
Industrial Internet of Things (IIoT) applications involve real-time monitoring, detection, and data analysis. This is challenged by the intermittent activity of IIoT devices (IIoTD…
Intelligent Duty Cycling Management and Wake-up for Energy Harvesting IoT Networks with Correlated Activity
David E. Ruíz-Guirola, Onel L. A. López, Samuel Montejo-Sánchez +3
This paper presents an approach for energy-neutral Internet of Things (IoT) scenarios where the IoT devices (IoTDs) rely entirely on their energy harvesting capabilities to sustain…
Performance Analysis of ML-based MTC Traffic Pattern Predictors
David E. Ruiz-Guirola, Onel L. A. Lopez, Samuel Montejo-Sanchez +2
Prolonging the lifetime of massive machine-type communication (MTC) networks is key to realizing a sustainable digitized society. Great energy savings can be achieved by accurately…
Energy-Efficient Wake-Up Signalling for Machine-Type Devices Based on Traffic-Aware Long-Short Term Memory Prediction
David E. Ruíz-Guirola, Carlos A. Rodríguez-López, Samuel Montejo-Sánchez +3
Reducing energy consumption is a pressing issue in low-power machine-type communication (MTC) networks. In this regard, the Wake-up Signal (WuS) technology, which aims to minimize…