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22 Μαρ 2017 · This chapter describes the evolution of, and state of the art in, energy‐efficient techniques for wirelessly communicating networks of embedded computers, such as those found in wireless sensor network (WSN), Internet of Things (IoT) and cyberphysical systems (CPS) applications.
1 Νοε 2018 · In particular, we evaluate the energy characteristics and operation of two types of environmental wireless sensors (one based on Bluetooth Low Energy (BLE) communication and the other on the UDP protocol) that are powered by a wireless energy harvesting element and operate in the IoT environment.
18 Φεβ 2023 · Wi-Fi/IEEE 802.11 is one of the most commonly used wireless networking technology which provides good bandwidth, high performance, and universal IP availability. Wi-Fi does not support green technology in energy constraint IoT due to more power consumption.
1 Φεβ 2022 · In Munir et al. (2018), the authors proposed an algorithm to optimize the duty-cycle duration of low-power IoT devices equipped with energy harvesting circuits in Wi-Fi based IoT networks. This solution use an optimal weighting moving-average filter to predict the harvested energy and find the optimal weighting factor to estimate the duration ...
The most common three are: low energy adaptive clustering hierarchy (LEACH) , hybrid, energy-efficient and distributed protocol (HEED) and power-efficient gathering in sensor information systems (PEGASIS) . We present a brief survey of LEACH, HEED and PEGASIS in which nodes are partitioned in many forms for data collection and communication ...
Energy harvesting is an important aspect of green communication that provides self-sustainable operation of wireless communications systems and networks. Energy harvesting has been adopted in low-power communication devices and sensors. There are different forms of energy harvesting suitable for different applications.
5 Ιαν 2018 · In this paper, we propose a simple method to optimize the duty-cycle of an IoT network equipped with energy harvesters. The main objective is to achieve Energy Neutral Operation (ENO) so that the devices can operate autonomously for longer periods.
