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 3 of 3 for “"NB-IoT"”.
-
Enhancing the efficiency and security of NB-IoT: from battery depletion to energy optimization
… strategies of Narrowband Internet of Things (NB-IoT), 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 …
-
Security and Performance Issues in Spectrum Sharing between Disparate Wireless Networks
… standard to provide wide-area connectivity for IoT, termed as Narrowband IoT (NB-IoT). NB-IoT achieves excellent coexistence with legacy mobile standards, and can be deployed in any of the 2G/3G/4G spectrum (450 MHz to 3.5 GHz). Recent industry efforts show deployment of IoT networks in …
-
From Vulnerability to Resilience: Securing Signal Transmission Against Jamming and Spoofing Attacks
… vulnerable 5G and narrowband Internet of Things (NB-IoT) communications are unexplored. Additionally, while low-density sparse coding (LDSC) is advantageous for multiplexing and spreading, research into the design of the code itself is lacking. Furthermore, sidelinks, a key component of 5G …