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From Terahertz Imaging to Terahertz Wireless Communications Review

Yi Huang,Yaochun Shen,Jiayou Wang

Engineering 2023, Volume 22, Issue 3,   Pages 106-124 doi: 10.1016/j.eng.2022.06.023

Abstract: With the roll-out of 5G mobile networks, research into 6G wireless communications is heating up.It is envisioned that THz technology will be used for 6G and future wireless communications.In this paper, we review how THz technology has been employed for imaging and wireless communicationsThe possibility of integrating THz imaging/sensing and wireless communications is considered, and challengesIt is shown that THz technology is indeed a key enabling technology for both imaging and wireless communications

Keywords： Communications     Imaging     Terahertz technology     Wireless communications    

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Convergence to real-time decision making

James M. TIEN

Frontiers of Engineering Management 2020, Volume 7, Issue 2,   Pages 204-222 doi: 10.1007/s42524-019-0040-5

Abstract: Real-time decision making reflects the convergence of several digital technologies, including those concerned with the promulgation of artificial intelligence and other advanced technologies that underpin real-time actions. More specifically, real-time decision making can be depicted in terms of three converging dimensions: Internet of Things, decision making, and real-time. The Internet of Things include tangible goods, intangible services, ServGoods, and connected ServGoods. Decision making includes model-based analytics (since before 1990), information-based Big Data (since 1990), and training-based artificial intelligence (since 2000), and it is bolstered by the evolving real-time technologies of sensing (i.e., capturing streaming data), processing (i.e., applying real-time analytics), reacting (i.e., making decisions in real-time), and learning (i.e., employing deep neural networks). Real-time includes mobile networks, autonomous vehicles, and artificial general intelligence. Central to decision making, especially real-time decision making, is the ServGood concept, which the author introduced in an earlier paper (2012). It is a physical product or good encased by a services layer that renders the good more adaptable and smarter for a specific purpose or use. Addition of another communication sensors layer could further enhance its smartness and adaptiveness. Such connected ServGoods constitute a solid foundation for the advanced products of tomorrow which can further display their growing intelligence through real-time decisions.

Keywords： real-time decision making     services     goods     ServGoods     Big Data     Internet of Things     artificial intelligence     wirelesscommunications    

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An Internet-of-Things Initiative for One Belt One Road (OBOR)

Li Da Xu

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 206-223 doi: 10.15302/J-FEM-2016039

Abstract: opportunity to build powerful industrial systems and applications by leveraging the growing ubiquity of RFID, wireless

Keywords： Internet of Things (IoT)     RFID     Wireless Sensor Networks     Near Field Communications     ICT    

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High-throughput millimeter-wave wireless communications

Wei Hong, Guangrong Yue, Xiaohu Ge, Haiming Wang,weihong@seu.edu.cn,yuegr@uestc.edu.cn,xhge@mail.hust.edu.cn,hmwang@seu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 4,   Pages 437-440 doi: 10.1631/FITEE.2120000

Abstract: In short, the evolution of existing 5G and the development of 6G standard put mmWave wireless communicationsThe overall performance improvement of existing mmWave wireless communication systems will inevitablyInformation Technology & Electronic Engineering organized a special issue on high-throughput mmWave wirelesscommunications.components, and is intended to review the advances and future research directions in the field of mmWave wireless
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Embracing non-orthogonalmultiple access in future wireless networks None

Zhi-guo DING, Mai XU, Yan CHEN, Mu-gen PENG, H. Vincent POOR

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3,   Pages 322-339 doi: 10.1631/FITEE.1800051

Abstract: the impact of the emerging communication technique, non-orthogonal multiple access (NOMA), on future wirelessThen the applications of NOMA to other advanced communication techniques, such as wireless caching, multiple-inputmultiple-output techniques, millimeter-wave communications, and cooperative relaying, are discussed.systems beyond cellular networks is also illustrated, through the examples of digital TV, satellite communications, vehicular networks, and visible light communications.

Keywords： Non-orthogonal multiple access (NOMA)     Wireless caching     Multiple-input multiple-output (MIMO) NOMA     CooperativeNOMA     Millimeter-wave networks     Visible light communications (VLC)    

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Correlated channelmodel-based securecommunications in dual-hopwireless communication networks Article

Zhen-hua YUAN, Chen CHEN, Xiang CHENG, Guo-cheng LV, Liu-qing YANG, Ye JIN

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6,   Pages 796-807 doi: 10.1631/FITEE.1700023

Abstract: This article is focused on secure relay beamformer design with a correlated channel model in the relay-eavesdropper network. In this network, a single-antenna source-destination pair transmits secure information with the help of an amplify-and-forward (AF) relay equipped with multiple antennas, and the legitimate and eavesdropping channels are correlated. The relay cannot obtain the instantaneous channel state information (CSI) of the eavesdropper, and has only the knowledge of correlation information between the legitimate and eavesdropping channels. Depending on this information, we derive the conditional distribution of the eavesdropping channel. Two beamformers at the relay are studied for the approximate ergodic secrecy rate: (1) the generalized match-andforward (GMF) beamformer to maximize the legitimate channel rate, and (2) the general-rank beamformer (GRBF). In addition, one lower-bound-maximizing (LBM) beamformer at the relay is discussed for maximizing the lower bound of the ergodic secrecy rate. We find that the GMF beamformer is the optimal rank-one beamformer, that the GRBF is the iteratively optimal beamformer, and that the performance of the LBM beamformer for the ergodic secrecy rate gets close to that of the GRBF for the approximate secrecy rate. It can also be observed that when the relay has lower power or the channel gain of the second hop is low, the performance of the GMF beamformer surpasses that of the GRBF. Numerical results are presented to illustrate the beamformers’ performance.

Keywords： Physical layer security     Relay beamforming     Correlated channels     Ergodic secrecy rate    

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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 electrochemistry

Keywords： Bipolar electrochemistry     Wireless electrocoagulation     Placement angle    

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Distinct mononuclear diploid cardiac subpopulation with minimal cell–cell communications persists in

Frontiers of Medicine   Pages 939-956 doi: 10.1007/s11684-023-0987-9

Abstract: paths were identified: two switching to cardiomyocytes (CM) maturation with close CM–fibroblast (FB) communicationsand one maintaining MNDCM status with least CM–FB communications.having interactions with macrophages and non-proliferative MNDCMs (non-pMNDCMs) with minimal cell–cell communicationsIn conclusion, a novel non-pMNDCM subpopulation with minimal cell–cell communications was unveiled, highlighting

Keywords： mononuclear diploid cardiomyocytes     cell–cell communication     cardiac fibroblast     single-cell RNA sequencing     cardiac regeneration    

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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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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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Title Author Date Type Operation

From Terahertz Imaging to Terahertz Wireless Communications

Yi Huang,Yaochun Shen,Jiayou Wang

Journal Article

Convergence to real-time decision making

James M. TIEN

Journal Article

An Internet-of-Things Initiative for One Belt One Road (OBOR)

Li Da Xu

Journal Article

High-throughput millimeter-wave wireless communications

Wei Hong, Guangrong Yue, Xiaohu Ge, Haiming Wang,weihong@seu.edu.cn,yuegr@uestc.edu.cn,xhge@mail.hust.edu.cn,hmwang@seu.edu.cn

Journal Article

Embracing non-orthogonalmultiple access in future wireless networks

Zhi-guo DING, Mai XU, Yan CHEN, Mu-gen PENG, H. Vincent POOR

Journal Article

Correlated channelmodel-based securecommunications in dual-hopwireless communication networks

Zhen-hua YUAN, Chen CHEN, Xiang CHENG, Guo-cheng LV, Liu-qing YANG, Ye JIN

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

Distinct mononuclear diploid cardiac subpopulation with minimal cell–cell communications persists in

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

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

M. LU, A. JUNUSSOV, M. BAGHERI

Journal Article