Browsing by Subject "LoRaWAN"

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JAMMING LORAWAN OVER THE AIR AUTHENTICATION

Orazbayev, Baurzhan (Nazarbayev University School of Engineering and Digital Sciences, 2022)

IoT devices may suffer from various attacks, particularly jamming IoT devices attracts attackers’ attention due to the potential risk of a feature failure. Jamming is a deliberate attack that blocks or interferes with ...
PERFORMANCE ENHANCEMENTS OF LORAWAN USING MACHINE LEARNING ON THE EDGE

Otynshin, Anuar (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)

LoRaWAN is becoming the dominant long range protocol for Internet of Things (IoT) devices. However, LoRaWAN’s performance suffers from a high number of collisions in saturated LoRa networks. To mitigate the number of ...
TIME-SLOTTED LORA MAC WITH VARIABLE PAYLOAD SUPPORT

Triantafyllou, Anna; Zorbas, Dimitrios; Sarigiannidis, Panagiotis (Computer Communications, 2022)

LoRaWAN is an upcoming Low Power Wide Area Network (LPWAN) technology for Internet of Things implementations in various application domains. Despite its various advantages, LoRaWAN employs an Alohabased MAC, which in ...