Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"LPWAN"”.
-
Large Scale Analysis and Scalability Enhancements for Low Power Wide Area Networks
… new paradigm of Low Power Wide Area Networks (LPWAN) contributes to this by enabling the deployment of cheap lowpower wireless devices, allowing for pervasive smart city applications. However, research into LPWANs is in the preliminary stages, with much analysis to be done to quantify the …
-
Monitoring of cow behavioural activities in extensive farming by means of automatic systems based on the use of low-power-widearea telecommunication networks [Monitoraggio delle attività comportamentali delle vacche nell'allevamento estensivo mediante sistemi automatici basati sull'uso di reti di telecomunicazione a bassa potenza e ad ampio raggio]
… globale connessi a reti Low-Power Wide-Area (LPWAN). Si ritiene che le principali attività monitorate dai suddetti sistemi, quali la deambulazione, il pascolamento e la ruminazione, siano rilevanti nell’ambito delle pratiche di gestione del bestiame e per monitorare il benessere degli …
-
Architecting SatCom-Enabled Early Warning Systems in Indonesia
… radio, and newer technologies such as satellite LPWAN and GSM can provide significant benefits in terms of performance and cost. Additionally, the benefit of combining technical development and community engagement are highlighted for a sustainable early warning system. Findings from this thesis …
-
Collaborative control of wave glider platforms - Local Communication and Sea State Estimation
… research: whether Low Power Wide Area Network (LPWAN) technology can be used to set up a local communication system enabling the collaboration of two or more Wave Gliders and reduce the cost, in terms of power and communication channels, involved in the communication with the Wave Glider …
-
Decentralised protocol-independent automation in smart buildings
… protocols, such as Low-Power Wide Area Networks (LPWAN), incompatible with building automation services. Existing solutions for integrating non-IP wireless protocols into smart building automation are ineffective as reduce application performance, increase latency and drain sensor battery life. A …
-
Localização e rastreamento 3D usando comunicação sem fio LoRa
… de longa distância e baixo consumo de energia (LPWAN), na tentativa de suprir essas necessidades, aliadas a custos baixos e maior escalabilidade. Uma delas é o LoRa (Long Range), que é uma tecnologia de comunicação sem fio de longa distância e que faz parte do protocolo LoRaWAN. Aplicações nas …
-
Enhancing the efficiency and security of NB-IoT: from battery depletion to energy optimization
… one of the most commercially successful LPWAN (Low-Power Wide-Area Network) technologies. The rapid adoption of NB-IoT in recent years can be attributed to its key features, such as energy efficiency, low cost and the ability to support massive deployments even in challenging …
-
Performance Modelling of Multi-Hop LoRa-based Networks for IoT Applications
… agriculture. Low Power Wide Area Networks (LPWANs) have emerged as a key enabler for IoT due to their ability to provide energy efficiency, low deployment costs, extensive coverage, and support for large-scale networks. Among LPWAN technologies, Long Range Wide Area Network (LoRaWAN) has …
-
Performance of narrow band internet of things (NBIoT) networks
… Things (NBIoT) is a Low Power Wide Area Network (LPWAN) technology that has been standardised by 3GPP in Release 13 to work in cellular networks [15]. The main characteristics of NBIoT are its extended coverage compared to other cellular technologies such as LTE; its high capacity is due to its …
-
Resource management and IP interoperability for low power wide area networks
Low Power Wide Area Networks (LPWANs) such as LoRaWAN, Sigfox, and NBIoT present a novel communication paradigm, which complements the traditional short-range Wireless Sensor Networks (WSNs). LPWANs promise to provide wide-area connectivity (up to tens of kilometers) and low-power operations (up to …
-
Energy-efficient adaptive data rate optimisation scheme for LoRaWAN
… IoT technologies, Low Power Wide Area Networks (LPWANs) perform a pivotal function in delivering efficient and scalable connectivity for this ever-expanding wireless communication system. One prominent LPWAN technology, Long Range Wide Area Network (LoRaWAN), has achieved widespread adoption …