A5100700538- Advanced MIMO Systems Optimization
- Cooperative Communication and Network Coding
- Advanced Wireless Network Optimization
- Energy Harvesting in Wireless Networks
- Underwater Vehicles and Communication Systems
- Indoor and Outdoor Localization Technologies
- Wireless Communication Security Techniques
- Advanced Wireless Communication Technologies
- Energy Efficient Wireless Sensor Networks
- Vehicular Ad Hoc Networks (VANETs)
- Cognitive Radio Networks and Spectrum Sensing
- Smart Grid Energy Management
- Wireless Communication Networks Research
- Full-Duplex Wireless Communications
- Innovations in Concrete and Construction Materials
- Covalent Organic Framework Applications
- Smart Grid Security and Resilience
- Additive Manufacturing and 3D Printing Technologies
- Power Line Communications and Noise
- Stability and Control of Uncertain Systems
- UAV Applications and Optimization
- Network Traffic and Congestion Control
- IoT and Edge/Fog Computing
- Mobile Ad Hoc Networks
- Metal-Organic Frameworks: Synthesis and Applications
Yanshan University
2016-2025
Institute of Electrical Engineering
2014-2024
University of Science and Technology Beijing
2022-2024
Hubei University of Medicine
2024
Hospital of Hebei Province
2024
China Aerospace Science and Technology Corporation
2024
National Institute for Radiological Protection
2024
China University of Mining and Technology
2024
Tongji University
2024
Harbin Institute of Technology
2024
Developing conjugated three-dimensional (3D) covalent organic frameworks (COFs) still remains an extremely difficult task due to the lack of enough 3D building blocks. Herein, condensation between 8-connected pentiptycene-based D2h block (DMOPTP) and 4-connected square-planar linkers affords two COFs (named 3D-scu-COF-1 3D-scu-COF-2). A combination homoaromatic structure former with 2D latter linking units enables π-electron delocalization over whole both COFs, endowing them excellent...
Lithium-sulfur batteries (LSBs) have been considered as a promising candidate for next-generation energy storage devices, which however still suffer from the shuttle effect of intermediate lithium polysulfides (LiPSs). Covalent-organic frameworks (COFs) exhibited great potential sulfur hosts LSBs to solve such problem. Herein, pentiptycene-based D2h symmetrical octatopic polyaldehyde, 6,13-dimethoxy-2,3,9,10,18,19,24,25-octa(4'-formylphenyl)pentiptycene (DMOPTP), was prepared and utilized...
This paper presents an active disturbance rejection position control scheme for a magnetic rodless cylinder in servo systems without pressure states. It is very hard to achieve precise of cylinders due nonlinearity from large friction force and hysteresis. In this paper, the overshoot, which has negative influence on control, effectively reduced by using tracking differentiator. Furthermore, estimated designed extended-state observer. addition, self-stable region theory used prove...
In this paper, a battery charging and swapping optimization model is established for electric vehicles (EVs) charging/swapping stations (BCSS). The EVs are categorized into private (PrEVs) taxis (ETs), where the behaviors of PrEVs modeled based on Monte Carlo (MC) method, (BS) strategies ETs optimized by bi-level dynamic game. Moreover, voltage deviation power grid considered in load regulation process ETs. A "path-location" combining with Floyd algorithm simulation IEEE 14-Bus system used...
Mobile-edge computing (MEC) is a key technology to enable multitasking and low-latency user experiences for 5G Internet of Things (IoT) devices. The nonorthogonal multiple access (NOMA) used in this context large-scale connectivity improve spectrum efficiency, with the unmanned aerial vehicle (UAV) serving as both units relays mobile users (MUs). Energy efficiency (EE) remains challenging given limited energy available UAV MUs. In article, UAV-assisted NOMA–MEC communication network...
To demonstrate printability and fire performance of 3D printable fibre reinforced cementitious materials at elevated temperatures, large-scaling printing testing are required for engineering applications. In this work, a mixture design composite (3DPFRCC) large-scale was developed. A structure with dimensions 78 × 60 90 cm (L W H) printed by gantry printer in 150 min, which demonstrates that the developed 3DPFRCC possesses good buildability. The rheological property, setting-time, mechanical...
In this paper, a novel scheme is proposed to optimize the effectiveness of device-to-device (D2D) enabled vehicular communications (D2D-V), which are underlaid in cellular networks, where uplink channel allocated one user (CU) reused by multiple D2D-V links. To develop well-functioning system, sum rate all links necessary be maximized, and also reliability co-channel CU infrastructure has guaranteed with interference constraint. Unlike traditional statical D2D systems, system suffers high...
The current Internet of Underwater Things (IoUT) for marine observations and emergency responses suffers from two critical issues: 1) energy efficient 2) timely data collection. Autonomous underwater vehicles (AUVs), serving as tools collecting forwarding distributed data, can deal with the unbalanced power consumption in a traditional multihop communication network. However, low speed AUV has not been able to guarantee timeliness delay-sensitive data. In this article, we introduce hybrid...
With the increasing underwater applications, wireless sensor networks (UWSNs) have become a research hotspot. Routing protocols used to keep network connectivity and reliable transmission are essential in UWSNs. Due specific limitations UWSNs, such as serious ocean interference, high propagation latency, dynamic topology, it is challenging balance multiple performances, real timeness energy efficiency routing protocol. To this end, article proposes localization-free scheme, termed...
Abstract Utilization of rigid, highly connected organic linkers is critical for the reticular synthesis functional metal–organic frameworks (MOFs). However, highly‐stable MOFs (e.g. Al/Cr/Zr‐based MOFs) based on rigid ligands with more than 6 coordinating functions have been rarely achieved thus far. Herein, we describe construction two bcu Zr‐based (named ZrMOF‐1 and ZrMOF‐2) from peripherally extended pentiptycene (H 8 PEP‐1 H PEP‐2) quadrangular prism shape possessing carboxylic groups at...
The semantic communication mechanism enables wireless devices in vehicular networks to communicate more effectively with the meaning. However, high-dynamic networks, transmission of information faces challenges terms reliability and stability. To address these challenges, a long-term robust resource allocation scheme is proposed under Device-to-Device (D2D) (D2D-V) where multiple performance indicators (user satisfaction, queue stability, delay) are considered. Due sophisticated...
With the rapid development of artificial intelligence and Unmanned Aerial Vehicle (UAV) technology, AI-based UAVs are increasingly utilized in various industrial civilian applications. This paper presents a distributed Edge-Cloud collaborative framework for UAV object detection, aiming to achieve real-time accurate detection ground moving targets. The incorporates an Edge-Embedded Lightweight ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Customer satisfaction in purchasing new products is an important issue that needs to be addressed today's competitive markets. A product with good affective design excites consumer emotional feelings buy the product. Affective often involves complex and multi-dimensional problems for modelling maximising of customers. Machine learning commonly used model maximise satisfaction, since it effective nonlinear patterns when numerical data relevant available. This review article presents a survey...
Blockchain-based femtocell networks aim to build decentralized frameworks which enable easy deployment and low power consumption, thus they have been seen promising technologies make up the coverage of cellular in next generation communication system. This article aims employ control support quality-of-service provisioning, especially guarantee for transmission rate a macrocell user (MUE) time delay users (FUEs) two-tier networks, where MUE FUEs share same channel. We formulate interactions...
Body falling is a major risk of the older people. This paper proposes non-contact scheme for detecting human body state using infrared array sensors, which has advantages low cost, easy implementation and high detection accuracy. For achieving real-time monitoring, rather than simple motion analysis, system identifies suspicious points by positioning, attempts to achieve reduces analysis irrelevant data. In addition, considering influence radiation temperature result body, characteristics...