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Analysis of resonant coupling coil configurations of EV wireless charging system: a simulation study

M. LU, A. JUNUSSOV, M. BAGHERI

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 152-165 doi: 10.1007/s11708-019-0615-1

Abstract: To address these challenges, a novel technology named wireless charging system has been recently recommendedCurrently, wireless charging systems offer highly efficient power transfer over the distances rangingThis paper is focused on analyzing electromagnetically coupled resonant wireless technique used for theThe resonant wireless charging system for EVs is modeled, simulated, and then examined by changing differenttransfer distance, frequency, load, as well as the number of the turns of the coil on the performance of wireless

Keywords： electromagnetically coupled resonator     near-field power transfer     wireless power transfer (WPT)    

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A comprehensive review of optical wireless power transfer technology Review

Syed Agha Hassnain MOHSAN, Haoze QIAN, Hussain AMJAD,Hassnainagha@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6,   Pages 767-800 doi: 10.1631/FITEE.2100443

Abstract: Apart from its appealing benefits, laser power transfer (LPT) is still a challenging task due to itsIn addition, we show that OWPT is an essential element to supply power to Internet-of-Things (IoT) terminalsincluding optical beamforming, (DLC), adaptive-DLC (ADLC), simultaneous lightwave information and powertransfer (SLIPT), Thing-to-Thing (T2T) OWPT, and high intensity laser power beaming (HILPB).

Keywords： Wireless power transmission     Optical wireless power transfer     Distributed laser charging     Laser diode    

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Secure analysis on artificial-noise-aided simultaneous wireless information and power transfer systems

Wei-min Hou, Qing-shan Tang,cstqs001@126.com

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 11,   Pages 1535-1670 doi: 10.1631/FITEE.2000083

Abstract: In this paper, we investigate the secrecy outage performance in (SWIPT) systems taking assistance into account. Multiple antennas in the source and a single antenna in both the legitimate receiver and the eavesdropper are assumed. Specifically, the transmitted signal at the source is composed of two parts, where the first part is the information symbols and the other is the noise for the eavesdropper. To avoid making noise in the legitimate receiver, these two parts in the transmitted signals are modulated into two orthogonal dimensions according to the instantaneous channel state between the source and the legitimate receiver. We derive an approximate closed-form expression for the (SOP) by adopting the Gauss-Laguerre quadrature (GLQ) method, where the gap between the exact SOP and our approximate SOP converges with increase of the summation terms in the GLQ. To obtain the secrecy diversity order and secrecy array gain for the considered SWIPT system, the asymptotic result of the SOP is also derived. This is tight in the high signal-to-noise ratio region. A novel and robust SOP approximation is also analyzed given a small variance of the signal-to-interference-plus-noise ratio at the eavesdropper. Some selected Monte-Carlo numerical results are presented to validate the correctness of the derived closed-form expressions.

Keywords： 人工噪声；多天线系统；保密中断概率；无线携能    

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Differentiation Among Pilot Signals of Multiple Mobile Targets in Retro-Reflective Beamforming for WirelessPower Transmission Article

Xin Wang, Long Li, Tie Jun Cui, Mingyu Lu

Engineering 2023, Volume 30, Issue 11,   Pages 55-62 doi: 10.1016/j.eng.2023.08.010

Abstract:

An experimental study is conducted on several retro-reflective beamforming schemes for wireless powertransmission to multiple wireless power receivers (referred to herein as "targets").power transmitter is capable of generating multiple wireless power beams aiming at the respective targetsas long as the multiple pilot signals are explicitly separated from one another by the wireless powerIn conclusion, it is essential for a retro-reflective wireless power transmitter to explicitly discriminate

Keywords： Wireless power transmission     Microwave antenna array     Retro-reflective beamforming     Pilot signal     Multiple    

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Editorial for the Special Issue on Microwave Wireless Power Transfer Technology

Baoyan Duan, Yi Huang

Engineering 2023, Volume 30, Issue 11,   Pages 1-2 doi: 10.1016/j.eng.2023.09.009

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Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques Review

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Engineering 2023, Volume 30, Issue 11,   Pages 32-48 doi: 10.1016/j.eng.2023.05.019

Abstract:

While sufficient review articles exist on inductive short-range wireless power transfer (WPT), long-haulmicrowave WPT (MWPT) for solar power satellites, and ambient microwave wireless energy harvesting (MWEHrectifier model capable of accurately modeling the rectification process under both high and low input powerThe model reveals the theoretical boundary of radio frequency-to-direct current (dc) power conversiondynamic range extension technique, the harmonics-based retro-directive technique, and the simultaneous wireless

Keywords： Microwave wireless power transfer     Microwave wireless energy harvesting     Unified Rectifier model     Automated    

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Recent Advances in Organ Specific Wireless Bioelectronic Devices: Perspective on Biotelemetry and Power Review

Ahsan Noor Khan, Young-ok Cha, Henry Giddens, Yang Hao

Engineering 2022, Volume 11, Issue 4,   Pages 27-41 doi: 10.1016/j.eng.2021.10.019

Abstract: Major highlights include seminal components that mediate the overall wireless operation, such antennasReplete perspective on the strategies to energize bioelectronics using wireless power transfer is explainedAs an alternative, wireless technology is proliferating to create bioelectronics that offer noninvasivecontrol, biotelemetry, and wireless power transfer (WPT).Although the recent progress in wireless mediated bioelectronics is expected to enhance the control of

Keywords： Bioelectronics     Neural implants     Drug delivery     Antennas     Wireless power    

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Optimization of a robust collaborative-relay beamforming design for simultaneous wireless informationand power transfer None

Lu-lu ZHAO, Xing-long JIANG, Li-min LI, Guo-qiang ZENG, Hui-jie LIU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 11,   Pages 1432-1443 doi: 10.1631/FITEE.1601268

Abstract:

We investigate a collaborative-relay beamforming design for simultaneous wireless information andpower transfer.

Keywords： Simultaneous wireless information and power transfer     Channel state information     Robust beamforming     Semidefinite    

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Development and testing of a wireless smart toolholder with multi-sensor fusion

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11465-023-0774-y

Abstract: In this study, we propose a wireless smart toolholder with multi-sensor fusion for simultaneous sensing

Keywords： wireless smart toolholder     multi-sensor fusion     circular runout     dynamic balancing     static stiffness    

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Effect of placement angles on wireless electrocoagulation for bipolar aluminum electrodes

Zhenlian Qi, Jinna Zhang, Shijie You

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1034-y

Abstract: We in our previous study reported the wireless electrocoagulation (WEC) based on bipolar electrochemistryimportant advantages of WEC is the omission of ohmic connection between bipolar electrode (BPE) and power

Keywords： Bipolar electrochemistry     Wireless electrocoagulation     Placement angle    

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Effects of environmental media on the transmission of an inductive link in wireless microsystems

Lei DONG, Li-Feng WANG, Qing-An HUANG

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 554-556 doi: 10.1007/s11465-017-0450-1

Abstract:

An inductive link between two magnetically coupled coils in wireless microsystems is modeled by consideringWith a system of inductor-capacitor passive wireless sensors, the effects of environmental media are

Keywords： capacitive link     monitoring correction     passive wireless sensor    

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Special issue on 5G wireless communication systems and technologies Editorial

Ping ZHANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6,   Pages 751-752 doi: 10.1631/FITEE.1720000

Abstract: None

Keywords： None    

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A preliminary research on wireless cantilever beam vibration sensor in bridge health monitoring

Xinlong TONG, Shanglin SONG, Linbing WANG, Hailu YANG

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 207-214 doi: 10.1007/s11709-017-0406-x

Abstract: , design a hardware integration system include signal conversion module, microcontroller module and wirelesstransmission module, test local read and wireless transmission for the combination structure of cantilevervibration response is intact, the beam produced signal by vibration, acquisition card converts and wirelessFinally, the paper designed a kind of new wireless sensor of vibration cantilever beam, suitable for

Keywords： piezoelectric cantilever beam     bridge     natural frequency     wireless sensor    

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Vibration testing of a steel girder bridge using cabled and wireless sensors

Dapeng ZHU, Yang WANG, James BROWNJOHN

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 249-258 doi: 10.1007/s11709-011-0113-y

Abstract: Being able to significantly reduce system installation time and cost, wireless sensing technology hasThis paper reports the field application of a wireless sensing system on a 4-span highway bridge locatedThe performance of the wireless sensing system is compared with the high-precision cabled sensing systemIn the next series of testing, 16 wireless accelerometers are installed under the deck of another bridgeOperating deflection analysis is successfully conducted using the wireless measurement of traffic and

Keywords： wireless sensing     structural health monitoring (SHM)     signal conditioning     operating deflection analysis    

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A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring

Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 111-120 doi: 10.1007/s11709-012-0150-1

Abstract: In recent years, there has been growing interest in the use of wireless sensor networks (WSNs) for theThe maximum wireless transmission distances in both outdoor and tunnel environments were examined.

Keywords： wireless sensor network (WSN)     tunnel     monitoring     feasibility study    

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Title Author Date Type Operation

Analysis of resonant coupling coil configurations of EV wireless charging system: a simulation study

M. LU, A. JUNUSSOV, M. BAGHERI

Journal Article

A comprehensive review of optical wireless power transfer technology

Syed Agha Hassnain MOHSAN, Haoze QIAN, Hussain AMJAD,Hassnainagha@zju.edu.cn

Journal Article

Secure analysis on artificial-noise-aided simultaneous wireless information and power transfer systems

Wei-min Hou, Qing-shan Tang,cstqs001@126.com

Journal Article

Differentiation Among Pilot Signals of Multiple Mobile Targets in Retro-Reflective Beamforming for WirelessPower Transmission

Xin Wang, Long Li, Tie Jun Cui, Mingyu Lu

Journal Article

Editorial for the Special Issue on Microwave Wireless Power Transfer Technology

Baoyan Duan, Yi Huang

Journal Article

Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Journal Article

Recent Advances in Organ Specific Wireless Bioelectronic Devices: Perspective on Biotelemetry and Power

Ahsan Noor Khan, Young-ok Cha, Henry Giddens, Yang Hao

Journal Article

Optimization of a robust collaborative-relay beamforming design for simultaneous wireless informationand power transfer

Lu-lu ZHAO, Xing-long JIANG, Li-min LI, Guo-qiang ZENG, Hui-jie LIU

Journal Article

Development and testing of a wireless smart toolholder with multi-sensor fusion

Journal Article

Effect of placement angles on wireless electrocoagulation for bipolar aluminum electrodes

Zhenlian Qi, Jinna Zhang, Shijie You

Journal Article

Effects of environmental media on the transmission of an inductive link in wireless microsystems

Lei DONG, Li-Feng WANG, Qing-An HUANG

Journal Article

Special issue on 5G wireless communication systems and technologies

Ping ZHANG

Journal Article

A preliminary research on wireless cantilever beam vibration sensor in bridge health monitoring

Xinlong TONG, Shanglin SONG, Linbing WANG, Hailu YANG

Journal Article

Vibration testing of a steel girder bridge using cabled and wireless sensors

Dapeng ZHU, Yang WANG, James BROWNJOHN

Journal Article

A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring

Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU

Journal Article