A5081572334- Energy Harvesting in Wireless Networks
- Advanced MIMO Systems Optimization
- Particle Accelerators and Free-Electron Lasers
- Particle accelerators and beam dynamics
- Advanced Wireless Communication Technologies
- Energy Efficient Wireless Sensor Networks
- Indoor and Outdoor Localization Technologies
- Full-Duplex Wireless Communications
- Context-Aware Activity Recognition Systems
- Antenna Design and Analysis
- Particle Detector Development and Performance
- Environmental Impact and Sustainability
- Superconducting Materials and Applications
- Plasma Diagnostics and Applications
- Radar Systems and Signal Processing
- Cloud Computing and Resource Management
- Advanced Sensor and Control Systems
- Satellite Communication Systems
- IoT Networks and Protocols
- Space Satellite Systems and Control
- Radio Astronomy Observations and Technology
- Metallurgy and Material Forming
- Digital Image Processing Techniques
- Bluetooth and Wireless Communication Technologies
- Advanced Algorithms and Applications
University of Cyprus
2021-2024
Anhui University of Finance and Economics
2023
Dalian University of Technology
2022-2023
Beijing University of Posts and Telecommunications
2022
North China Electric Power University
2014
University of Science and Technology of China
2012-2013
University of Florida
2006
Shaanxi Research Association for Women and Family
2002
The upgrade of the Beijing Electron Positron Collider, BEPCII, is now in a good performance for both high energy physics and synchrotron radiation experiments. luminosity at design 1.89 GeV reached value 1.0*10³³/cm²/s¹ recently. A lot work, including accelerator study technical progress, has been done enhancement, not only energy, but all region run HEP experiments from 1.0 to 2.3 GeV. BEPCII process enhancement will be described detail.
Although the reconfigurable intelligent surface (RIS) technology is envisioned promising to enhance communication from all aspects, including physical-layer security, increasing concerns have lately been cast onto its defects—the severe "double-fading" loss and confined-to-half-space coverage. Diverse novel RIS architectures recently emerged partially overcome these shortcomings, yet perfect solution still absent. This paper proposes a double-faced active (DFA)-RIS structure surmount above...
Integrated sensing and communication (ISAC) capability is envisioned as one key feature for future cellular networks. Classical half-duplex (HD) radar conducted in a "first-emit-then-listen" manner. One challenge to realize HD ISAC lies the discrepancy of two systems' time scheduling transmitting receiving. This difficulty can be overcome by full-duplex (FD) transceivers. Besides, generally has comprise its rate due realizing functionality. loss compensated emerging reconfigurable...
Abstract To enhance the accuracy of robotic drilling in aircraft structures, numerous methods for detecting reference holes have been proposed. However, these are often ineffective presence occlusions or high noise levels. In this paper, we propose a coarse-to-fine method multiple types holes. At coarse localization stage, gradient-based template matching is used to efficiently and accurately identify candidate regions. For precise detection hybrid proposed extract contours within regions by...
In this paper, we investigate the performance of large-scale heterogeneous low Earth orbit (LEO) satellite networks in context three association schemes. contrast to existing studies, where single-tier LEO satellite-based network deployments are considered, developed framework captures nature real-world deployments. More specifically, propose an analytical evaluate multi-tier networks, locations satellites approximated as points independent Poisson point processes, with different density,...
Extremely high reliability and energy efficiency are crucial in sixth generation (6G) mobile networks to accommodate the diverse range of end-user devices era Internet Everything. The concept simultaneous wireless information power transfer (SWIPT) has been emerged as a promising solution boost communication systems through prolonging battery lifetime by harvesting from received radio-frequency signals. In this paper, we propose low complexity threshold-based pair switching (TbPS) technique...
A silicon waveguide with reverse-biased p-i-n junction is used to experimentally demonstrate all-optical regeneration of non-return-to-zero (NRZ) on-off keying (OOK) signal based on four-wave mixing. The allows a high conversion efficiency -12 dB. 0.22 dB (1.1 dB) quality (Q) factor and 0.74 (6.3 extinction ratio (ER) improvements average are achieved for 100 Gb/s (50 Gb/s) NRZ OOK at different receiving powers via the optimal match between input optical power input-output transfer curve. To...
The limited power resources for battery-operated mobile devices and the highly dense network deployment in sixth generation networks make simultaneous wireless information transfer (SWIPT) coordinated multi-point transmission (CoMP) technologies ever more attractive. However, CoMP suffers from heavy handover signalling of high-velocity users (MUs). In this paper, we propose a novel coverage area-based (CA-CoMP) scheme SWIPT-enabled networks, aiming at reducing rate enhancing SWIPT...
One important application for wireless sensor networks is environment monitoring, which may include military facility security industrial working field monitoring or wildfire monitoring. Fault tolerance one of the primary objectives current research oriented network. To ensure fault task in three-dimensional settings, way to provide safe modes using redundancy. Beside redundancy, network deployment method also an factor tolerance. In this paper, we investigate relationship between and...
Recent advancements of microelectronics and network protocol research enable the application wireless sensor in both industry home environments. Reliability issues play a vital role to ensure quality service these applications. To maximize reliability such is worthy goal significant challenge, while maintaining detection response capabilities. In this paper, we examine tradeoffs enhancing using ZigBee as an example propose our measures boost
In this letter, a novel communication paradigm for simultaneous wireless information and power transfer (SWIPT) is proposed, which leverages the thermal characteristics of electromagnetic signals. particular, proposed scheme exploits inherent dynamics signals, enabling seamless integration decoding energy harvesting (EH). As consequence, in contrast to conventional SWIPT techniques, model eliminates need divide received signal into orthogonal components. By exploiting correlation between...
This paper studies integrated sensing and communication (ISAC) technology in a full-duplex (FD) uplink system. As opposed to the half-duplex system, where is conducted first-emit-then-listen manner, FD ISAC system emits listens simultaneously hence conducts uninterrupted target sensing. Besides, impressed by recently emerging reconfigurable intelligent surface (RIS) technology, we also employ RIS improve self-interference (SI) suppression signal processing gain. will be seen, joint...
Owing to the growing demand for ubiquitous connectivity, low earth orbit (LEO) satellite-based communication networks are envisioned as a key-enabling technology next-generation networks. However, existing literature disregards heterogeneous nature of real-world LEO satellite Motivated by this, in this paper, an analytical framework based on stochastic geometry is developed, aiming assess down-link coverage performance large-scale Based proposed mathematical framework, we derive expressions...
In this letter, a novel communication paradigm for simultaneous wireless information and power transfer (SWIPT) is proposed, which leverages the thermal characteristics of electromagnetic signals. particular, proposed scheme exploits inherent dynamics signals, enabling seamless integration decoding energy harvesting (EH). As consequence, in contrast to conventional SWIPT techniques, model eliminates need divide received signal into orthogonal components. By exploiting correlation between...
Recent advancements of microelectronics and network protocol research enable the vast applications wireless sensor in industry home environments. For example, this paper is part a NASA hydrogen detection to provide early leaks storage facilities transportation processes. Reliability issues play vital role ensure quality service these applications, as well maintain response capabilities. In paper, we reliability analysis based on MIL-HDBK-217 prediction model, examine tradeoffs enhancing...
With the quick development of information science, it becomes much harder to deal with a large scale data. In this case, cloud computing begins become hot topic as new model because its good scalability. It enables customers acquire and release resources from service providers according current workload. The scaling ability is achieved by system automatically auto policies reserved in advance, can greatly decrease users operating burden. paper, we proposed architecture auto-scaling system,...