Energy Efficient Proactive Routing Scheme for Enabling Reliable Communication in Underwater Internet of Things

Author(s):  
Umar Draz ◽  
Amjad Ali ◽  
Muhammad Bilal ◽  
Tariq Ali ◽  
Muhammad Aksam Iftikhar ◽  
...  
2020 ◽  
Vol 1 (3) ◽  
pp. 258-270
Author(s):  
Yilin Xiao ◽  
Guohang Niu ◽  
Liang Xiao ◽  
Yuzhen Ding ◽  
Sicong Liu ◽  
...  

Technologies ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 22
Author(s):  
Eljona Zanaj ◽  
Giuseppe Caso ◽  
Luca De Nardis ◽  
Alireza Mohammadpour ◽  
Özgü Alay ◽  
...  

In the last years, the Internet of Things (IoT) has emerged as a key application context in the design and evolution of technologies in the transition toward a 5G ecosystem. More and more IoT technologies have entered the market and represent important enablers in the deployment of networks of interconnected devices. As network and spatial device densities grow, energy efficiency and consumption are becoming an important aspect in analyzing the performance and suitability of different technologies. In this framework, this survey presents an extensive review of IoT technologies, including both Low-Power Short-Area Networks (LPSANs) and Low-Power Wide-Area Networks (LPWANs), from the perspective of energy efficiency and power consumption. Existing consumption models and energy efficiency mechanisms are categorized, analyzed and discussed, in order to highlight the main trends proposed in literature and standards toward achieving energy-efficient IoT networks. Current limitations and open challenges are also discussed, aiming at highlighting new possible research directions.


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