Multi-hop wireless charging optimization in low-power networks

Rault, Tifenn; Bouabdallah, Abdelmadjid; Challal, Yacine

doi:10.1109/glocom.2013.6831114

Cited by 27 publications

(9 citation statements)

References 16 publications

(25 reference statements)

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“…d) Low power and Lossy Networks (LLT): In FANETs, UAV nodes are typically characterized by limited resources, such as battery, memory and computational resources. LLN composed of many embedded devices such as UAVs with limited power, and it can be considered as a promising approach to be used in FANET to handle power challenge in UAVs [324], [345].…”

Section: Networking Challengesmentioning

confidence: 99%

Unmanned Aerial Vehicles (UAVs): A Survey on Civil Applications and Key Research Challenges

et al. 2019

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The use of unmanned aerial vehicles (UAVs) is growing rapidly across many civil application domains including realtime monitoring, providing wireless coverage, remote sensing, search and rescue, delivery of goods, security and surveillance, precision agriculture, and civil infrastructure inspection. Smart UAVs are the next big revolution in UAV technology promising to provide new opportunities in different applications, especially in civil infrastructure in terms of reduced risks and lower cost. Civil infrastructure is expected to dominate the more that $45 Billion market value of UAV usage. In this survey, we present UAV civil applications and their challenges. We also discuss current research trends and provide future insights for potential UAV uses. Furthermore, we present the key challenges for UAV civil applications, including: charging challenges, collision avoidance and swarming challenges, and networking and security related challenges. Based on our review of the recent literature, we discuss open research challenges and draw high-level insights on how these challenges might be approached.

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Section: Networking Challengesmentioning

confidence: 99%

Unmanned Aerial Vehicles (UAVs): A Survey on Civil Applications and Key Research Challenges

et al. 2019

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“…Table X summarizes the existing wireless charger deployment strategies. Clearly, multi-hop provisioning has been less investigated, only in [345]. Additionally, it is important to study a system when each device can harvest energy from multiple transmitters.…”

Section: Discussion and Summarymentioning

confidence: 99%

Wireless Charging Technologies: Fundamentals, Standards, and Network Applications

Wang

Niyato

et al. 2016

IEEE Commun. Surv. Tutorials

793

378

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Abstract-Wireless charging is a technology of transmitting power through an air gap to electrical devices for the purpose of energy replenishment. The recent progress in wireless charging techniques and development of commercial products have provided a promising alternative way to address the energy bottleneck of conventionally portable battery-powered devices. However, the incorporation of wireless charging into the existing wireless communication systems also brings along a series of challenging issues with regard to implementation, scheduling, and power management. In this article, we present a comprehensive overview of wireless charging techniques, the developments in technical standards, and their recent advances in network applications. In particular, with regard to network applications, we review the static charger scheduling strategies, mobile charger dispatch strategies and wireless charger deployment strategies. Additionally, we discuss open issues and challenges in implementing wireless charging technologies. Finally, we envision some practical future network applications of wireless charging.

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“…The maximum amount of energy is extracted from the coil when the capacitor is a conjugate match to the source, as shown in Figure 11. Voltage doubler rectify low Alternate Current (AC) collected from the resonator circuit to DC voltage [18,19,20,21,22,23]. It uses a series of capacitors and Schottky diodes to step up and rectify power concurrently.…”

Section: Architecture Of the Proposed Circuitmentioning

confidence: 99%

Acquiring Energy from the Harmful Radiation Emitted by Compact Fluorescent Lamps

Chaari¹,

Aljabri²,

Al-Rahimi³

et al. 2019

Adv. sci. technol. eng. syst. j.

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The purpose of this work is to present new technology in acquiring energy from the compact fluorescent lamp (CFL) and store it in a super-capacitor to operate the emergency exit lights. Many studies show energy-efficient light bulbs may emit harmful radiation. This type of lamp emits high levels of radiation, causing migraine headaches, fatigue, and other health problems. The proposed system is based on the magnetic near-field coupling between the flat wound induction coil and the compact fluorescent lamp. CFL bulbs emit excessive dirty energy, the most of this energy will energize the super-capacitor and then in emergency lighting batteries through DC/DC step-up converter. So the proposed electronic device show a new technology to harvest the radiation generated by the bulb and charging batteries and secondly reduce the electromagnetic radiation inside a home, offices, and protect our children from radiation. The primary objective of the device is to reduce electromagnetic pollution at home and offices and regenerate energy from harmful radiation. The results are satisfactory and advantages of using technology to recycle electromagnet radiation to charge a battery, use at a critical time like an emergency light system. Besides, we can use it for many other applications. This purpose of this working is an extension of work initially presented in 2017 Ninth International Conference on Advanced Computational Intelligence (ICACI).

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Multi-hop wireless charging optimization in low-power networks

Cited by 27 publications

References 16 publications

Unmanned Aerial Vehicles (UAVs): A Survey on Civil Applications and Key Research Challenges

Unmanned Aerial Vehicles (UAVs): A Survey on Civil Applications and Key Research Challenges

Wireless Charging Technologies: Fundamentals, Standards, and Network Applications

Acquiring Energy from the Harmful Radiation Emitted by Compact Fluorescent Lamps

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