Ponències/Comunicacions de congressos
Enviaments recents
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Property rights in servitisation: a practical assessment with reused computers
(Springer, 2022)
Text en actes de congrés
Accés obertThe circular economy of computers is about producing fewer, more durable and reusable products while investing in expanding their life span through a functional service economy. Reuse is often mentioned as a sustainable ... -
Integrating a neural network library in embedded federated learning
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertFederated learning has become a popular collaborative machine learning approach in which clients use their local data for training. This results in bandwidth savings since the training data does not have to be transferred ... -
Stateful adaptive streams with approximate computing and elastic scaling
(Association for Computing Machinery (ACM), 2023)
Comunicació de congrés
Accés obertThe model of approximate computing can be used to increase performance or optimize resource usage in stream and graph processing. It can be used to satisfy performance requirements (e.g., throughput, lag) in stream processing ... -
Exploring blockchain-based management for LoRa IoT nodes
(Springer, 2023)
Text en actes de congrés
Accés restringit per política de l'editorialWe consider open IoT applications in which the IoT devices, i.e. sensor nodes and gateways, can be contributed by volunteer participants. Since the contribution of sensor deployments and their data is critical for the value ... -
Robust proxy sensor model for estimating black carbon concentrations using low-cost sensors
(Association for Computing Machinery (ACM), 2023)
Comunicació de congrés
Accés obertAir quality monitoring sensor networks focusing on air pollution measure pollutants that are regulated by the authorities, such as CO, NO2, NO, SO2, O3, and particulate matter (PM10, PM2.5). However, there are other ... -
Circular consumption and production of electronic devices: an approach to measuring durability, upgradeability, reusability, obsolescence and premature recycling
(Institut universitari de recerca en Ciència i Tecnologies de la Sostenibilitat (ISST.UPC), 2019)
Text en actes de congrés
Accés obertWhat is circular consumption of electronics? Is it measurable? Can we set goals or compare with other consumers? A principle of circular economy is durability, prolonging the useful life of products. If we move the principle ... -
Comparison of two microcontroller boards for on-device model training in a keyword spotting task
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertMachine learning applications on resource-constrained devices such as microcontroller units often use models trained externally on more powerful devices. This approach, however, limits a later adaptation of the machine ... -
LoRaCoin: Towards a blockchain-based platform for managing LoRa devices
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Comunicació de congrés
Accés obertWe propose LoRaCoin, a decentralized blockchainbased service to manage the generation and storage of sensor data generated by IoT devices. A novel feature of LoRaCoin is that it rewards both IoT devices that generate data ... -
Towards a monitoring system for a LoRa mesh network
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Comunicació de congrés
Accés obertLoRa is a popular communication technology used in Internet of Things (IoT) applications. Typically, in the LoRaWAN architecture, an end node periodically sends a LoRaWAN message to a gateway connected to the Internet. ... -
Demonstration of a library prototype to build LoRa mesh networks for the IoT
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertLoRa has become popular in the Internet of Things (IoT) domain as a Low Power, Wide Area Network (LPWAN) radio technology providing low-power and long-range communication. In a typical IoT application, the LoRaWAN architecture ... -
A realistic open-data-based cost model for wireless backhaul networks in rural areas
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertBroadband Internet provision is an increasing demand in many rural areas and wireless internet service providers have emerged as an opportunity to fill this need. However, this type of operator typically consists of a small ... -
Designing a double LoRa connectivity for the Arduino Portenta H7
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertMachine learning is moving to the smallest computing devices. Today machine learning is applied even in tiny IoT microcontroller boards. In the IoT, LoRa is a popular communication technology to connect remote devices with ...