Results 221 to 230 of about 40,193 (246)

Translayer optimized co-design of in-space microwave based wireless power transfer

Proceedings of 2010 IEEE International Symposium on Circuits and Systems, 2010
In space applications, system designs involve a particularly thorough assessment of performance, reliability and stability, as failure cost increases very significantly at each design stage. This effort has to be stressed when evaluating the feasibility of an innovative concept such as an In-Space Wireless Power Tansmission (WPT) link. In this context,
Elisenda Bou, Eduard Alarcón, Alvar Saenz-Otero, Christophe Mandy   +3 more
openaire   +1 more source

Experiments and Modeling of 5.8GHz Microwave Wireless Power Transfer with Multiple Antennas

2020 IEEE Wireless Power Transfer Conference (WPTC), 2020
Long-range wireless power transfer technologies via an electromagnetic (EM) can be applied to various research area such as supplying power to Internet of Things (IoT) devices. One of the most primary challenge needs to be solved in radio frequency (RF) WPT system is high attenuation of the EM wave, besides, the higher frequency it has the much more ...
Je Hyeon Park, Dong In Kim, Kae Won Choi
openaire   +1 more source

Rectennas for Microwave-Based Wireless Power Transfer (WPT)

2019
Electromagnetics has an important role in power and energy industry. In this chapter, the concept of rectenna is reviewed. The history of rectenna for wireless energy harvesting and transmission is discussed. Finally, examples are employed to illustrate some rectenna design and measurement issues such as rectenna impedance matching and its conversion ...
openaire   +1 more source

Design and Implementation of Microwave Wireless Power Transfer (MWPT)

2023
Feyisayo Favour Popoola, Ukachi Eze-Mbey
openaire   +1 more source

Wireless power transfer by focusing microwaves

Wireless power transfer (WPT) promises to revolutionize energy distribution. Electromagnetic waves propagate freely through space, and can be used for long distances. It is advantageous to use microwaves since its wavelength reduces the size of the necessary components, while avoiding absorption losses in most media.
openaire   +1 more source

Efficient Wireless MPT(Microwave Power Transfer) System to the Multiple IoT Devices

2022 International Conference on Electronics, Information, and Communication (ICEIC), 2022
Changyoung An, Hyeong Min Kwon, Heung-Gyoon Ryu   +2 more
openaire   +1 more source

Simulation and Design of 3 × 3 Rectenna for Wireless Power Transfer Using Microwave Frequency at 2.45 GHz

Lecture Notes in Electrical Engineering, 2023
Nafees Ahamad
exaly  

Short-Distance Wireless Power Transfer Based on Microwave Radiation via an Electromagnetic Rectifying Surface

IEEE Antennas and Wireless Propagation Letters, 2020
Xin Duan, Lin Zhou, Yonghong Zhou
exaly  

Analysis on space transmission model of the Microwave Wireless Power Transfer system

Frequenz, 2021
Cheng Peng
exaly  

Repeater System Design For The Fresnel Zone Microwave Wireless Power Transfer

2022 Wireless Power Week (WPW), 2022
Amit Kumar Baghel, Ricardo A. M. Pereira, Nuno Borges Carvalho   +2 more
openaire   +1 more source