Results 21 to 30 of about 9,385 (183)
Hybrid Satellite-Terrestrial Communication Networks for the Maritime Internet of Things: Key Technologies, Opportunities, and Challenges [PDF]
, 2021 With the rapid development of marine activities, there has been an increasing number of maritime mobile terminals, as well as a growing demand for high-speed and ultra-reliable maritime communications to keep them connected.
Chen, Yunfei +5 more
core +2 more sources
Energy Reports, 2023 The accuracy and efficiency of current leakage fault diagnosis methods in rural areas are low. In view of this defect, a rural power leakage diagnosis system based on narrowband Internet of Things is studied and designed.
Chengzhi Jiang +3 more
doaj +1 more source
Survey on wireless technology trade-offs for the industrial internet of things [PDF]
, 2020 Aside from vast deployment cost reduction, Industrial Wireless Sensor and Actuator Networks (IWSAN) introduce a new level of industrial connectivity.
De Poorter, Eli +3 more
core +1 more source
Unleash Narrowband Technologies for Industrial Internet of Things Services [PDF]
IEEE Network, 2019 As the industrial market grows, it is becoming noticeable that there are many industrial Internet of things (IIoT) use cases for which existing technology cannot meet the huge demand of machine connectivity. For example, in the utility market, there is a strong trend to adopt new technology that can support positive business use case scenarios for ...
Al-Rubaye, Saba +4 more
openaire +3 more sources
Intelligent Development of Tourism Resources Based on Internet of Things and 5G Technology
Advances in Multimedia, 2022 In order to improve the effect of intelligent development of tourism resources, this paper combines the Internet of Things technology and 5G technology to carry out intelligent development of tourism resources to improve the recommendation effect of ...
Shiyan Liu, Yu Hu
doaj +1 more source
A Lightweight Block Encryption Algorithm for Narrowband Internet of Things
Peer-to-Peer Networking and Applications, 2022 Abstract Aiming at the security of terminal data information in the application architecture of narrowband internet of things (NB-IOT), this paper proposes a lightweight block encryption algorithm SPNRX based on variant ARX (And-Rotate-XOR) structure and Substitute Permutation Network (SPN) structure.
Guosheng Zhao, Huan Chen, Jian Wang
openaire +1 more source
Channel equalization and interference analysis for uplink Narrowband Internet of Things (NB-IoT) [PDF]
, 2017 We derive the uplink system model for In-band and Guard-band narrowband Internet of Things (NB-IoT). The results reveal that the actual channel frequency response (CFR) is not a simple Fourier transform of the channel impulse response, due to sampling ...
Ijaz, Ayesha +3 more
core +1 more source
Micromachines, 2023 It is very important to rapidly test the key indicators of water in the field to fully evaluate the quality of the regional water environment. However, a high-resolution measuring device that can generate small currents for low-concentration analytes in ...
Yifei Xu +8 more
doaj +1 more source
Multi-service Signal Multiplexing and Isolation for Physical-Layer Network Slicing (PNS) [PDF]
, 2017 Network slicing has been identified as one of the most important features for 5G and beyond to enable operators to utilize networks on an as-a-service basis and meet the wide range of use cases.
Ijaz, Ayesha +4 more
core +1 more source
Future Internet, 2022 With the emerging Internet of Things (IoT) technologies, the smart city paradigm has become a reality. Wireless low-power communication technologies (LPWAN) are widely used for device connection in smart homes, smart lighting, mitering, and so on.
Esad Kadusic +3 more
doaj +1 more source