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Recently, harvesting natural energy is gaining more attention than other conventional approaches for sustainable Internet-of-Things (IoT). System on chip (SoC) power requirement for the IoT and generating higher voltages on-chip is a…

Hardware Architecture · Computer Science 2021-03-10 Saswat K. Ram , Sauvagya R. Sahoo , Banee B. Das , Kamalakanta Mahapatra , Saraju P. Mohanty

Low harvested energy poses a significant challenge to sustaining continuous communication in energy harvesting (EH)-powered wireless sensor networks. This is mainly due to intermittent and limited power availability from radio frequency…

Information Theory · Computer Science 2025-01-14 Ngoc M. Ngo , Trung T. Nguyen , Phuc H. Nguyen , Van-Dinh Nguyen

To improve sustainability, Internet-of-Things (IoT) is increasingly adopting battery-free devices powered by ambient energy scavenged from the environment. The unpredictable availability of ambient energy leads to device intermittency,…

Networking and Internet Architecture · Computer Science 2025-05-01 Gaosheng Liu , Kasım Sinan Yıldırım , Lin Wang

Energy harvesting offers an attractive and promising mechanism to power low-energy devices. However, it alone is insufficient to enable an energy-neutral operation, which can eliminate tedious battery charging and replacement requirements.…

Systems and Control · Electrical Eng. & Systems 2021-09-13 Yigit Tuncel , Ganapati Bhat , Jaehyun Park , Umit Ogras

Satellite Internet of Things (IoT) is to use satellites as the access points for IoT devices to achieve the global coverage of future IoT systems, and is expected to support burgeoning IoT applications, including communication, sensing, and…

Signal Processing · Electrical Eng. & Systems 2023-12-05 Yong Zuo , Mingyang Yue , Huiyuan Yang , Liantao Wu , Xiaojun Yuan

The Internet of Things (IoT) enables a wide variety of applications where large sensor networks are deployed in remote areas without power grid access. Thus, the sensor nodes often run on batteries, whose replacement and disposal represent…

Networking and Internet Architecture · Computer Science 2022-12-20 Martina Capuzzo , Carmen Delgado , Jeroen Famaey , Andrea Zanella

The Internet of Things (IoT) is rapidly becoming an integral part of our life and also multiple industries. We expect to see the number of IoT connected devices explosively grows and will reach hundreds of billions during the next few…

Signal Processing · Electrical Eng. & Systems 2020-07-17 Jie Ding , Mahyar Nemati , Chathurika Ranaweera , Jinho Choi

Internet of Things (IoT) devices are typically powered by small-sized batteries with limited energy storage capacity, requiring regular replacement or recharging. To reduce costs and maintain connectivity in IoT networks, energy harvesting…

Networking and Internet Architecture · Computer Science 2024-08-19 Wenwen Xie , Geng Sun , Jiahui Li , Jiacheng Wang , Hongyang Du , Dusit Niyato , Octavia A. Dobre

This study confronts the growing challenges of energy consumption and the depletion of energy resources, particularly in the context of smart buildings. As the demand for energy increases alongside the necessity for efficient building…

Power consumption has become a critical aspect of modern life due to the consistent reliance on technological advancements. Reducing power consumption or following power usage predictions can lead to lower monthly costs and improved…

Machine Learning · Computer Science 2025-12-02 Shivani Mruthyunjaya , Anandi Dutta , Kazi Sifatul Islam

We study how ambient energy harvesting may be used as an attack vector in the battery-less Internet of Things (IoT). Battery-less IoT devices rely on ambient energy harvesting and are employed in a multitude of applications, including…

Cryptography and Security · Computer Science 2023-07-18 Luca Mottola , Arslan Hameed , Thiemo Voigt

The Internet of Things (IoT) is expected to require more effective and efficient wireless communications than ever before. For this reason, techniques such as spectrum sharing, dynamic spectrum access, extraction of signal intelligence and…

Networking and Internet Architecture · Computer Science 2020-09-08 Jithin Jagannath , Nicholas Polosky , Anu Jagannath , Francesco Restuccia , Tommaso Melodia

The battery-less Internet of Things (IoT) devices are a key element in the sustainable green initiative for the next-generation wireless networks. These battery-free devices use the ambient energy, harvested from the environment. The energy…

Networking and Internet Architecture · Computer Science 2023-11-03 Chetna Singhal , Subhrajit Barick , Rishabh Sonkar

Internet of Things (IoT) devices can apply mobile-edge computing (MEC) and energy harvesting (EH) to provide the satisfactory quality of experiences for computation intensive applications and prolong the battery lifetime. In this article,…

Networking and Internet Architecture · Computer Science 2017-12-27 Minghui Min , Dongjin Xu , Liang Xiao , Yuliang Tang , Di Wu

Many future Internet of Things (IoT) applications are expected to rely heavily on reconfigurable intelligent surface (RIS)-aided unmanned aerial vehicles (UAVs). However, the endurance of such systems is constrained by the limited onboard…

Information Theory · Computer Science 2025-10-28 Mahmoud M. Salim , Khaled M. Rabie , Ali H. Muqaibel

The adoption of the Internet of Things (IoT) deployments has led to a sharp increase in network traffic as a vast number of IoT devices communicate with each other and IoT services through the IoT-edge-cloud continuum. This network traffic…

Networking and Internet Architecture · Computer Science 2024-11-05 Dora Kreković , Petar Krivić , Ivana Podnar Žarko , Mario Kušek , Danh Le-Phuoc

Traditional Internet of Things (IoT) sensors rely on batteries that need to be replaced or recharged frequently which impedes their pervasive deployment. A promising alternative is to employ energy harvesters that convert the environmental…

Signal Processing · Electrical Eng. & Systems 2020-02-21 Muhammad Moid Sandhu , Kai Geissdoerfer , Sara Khalifa , Raja Jurdak , Marius Portmann , Brano Kusy

Towards realizing an intelligent networked society, enabling low-cost low-energy connectivity for things, also known as Internet of Things (IoT), is of crucial importance. While the existing wireless access networks require centralized…

Signal Processing · Electrical Eng. & Systems 2020-08-05 Amin Azari , Mahmoud Abbasi

The advancements in smart power grid and the advocation of ``green communications'' have inspired the wireless communication networks to harness energy from ambient environments and operate in an energy-efficient manner for economic and…

Systems and Control · Electrical Eng. & Systems 2020-01-01 Shuyan Hu , Xiaojing Chen , Wei Ni , Xin Wang , Ekram Hossain

The growing popularity of Internet of Things (IoT) applications brings new challenges to the wireless communication community. Numerous smart devices and sensors within IoT will generate a massive amount of short data packets. Future…

Information Theory · Computer Science 2019-04-18 Hong-Chuan Yang , Mohamed-Slim Alouini