A5022401203- Minerals Flotation and Separation Techniques
- Energy Efficient Wireless Sensor Networks
- Advanced Wireless Network Optimization
- Satellite Communication Systems
- Mobile Ad Hoc Networks
- Opportunistic and Delay-Tolerant Networks
- Caching and Content Delivery
- Telecommunications and Broadcasting Technologies
- Wireless Communication Networks Research
- Mineral Processing and Grinding
- Indoor and Outdoor Localization Technologies
- Peer-to-Peer Network Technologies
- Cooperative Communication and Network Coding
- ICT Impact and Policies
- Wireless Networks and Protocols
- Advanced MIMO Systems Optimization
- Underwater Vehicles and Communication Systems
- Network Time Synchronization Technologies
- Advanced Wireless Communication Techniques
- Semantic Web and Ontologies
- Power Line Communications and Noise
- Internet Traffic Analysis and Secure E-voting
- Video Surveillance and Tracking Methods
- Fluid Dynamics and Mixing
- Digital Media and Visual Art
Soochow University
2012-2025
Second Affiliated Hospital of Soochow University
2023-2025
Shandong University
2022-2024
China University of Mining and Technology
2009-2024
Xiaomi (China)
2024
Monolithic Power Systems (United States)
2023
Kunming University of Science and Technology
2023
Xi'an Jiaotong University
2023
Beihang University
2023
Henan University of Science and Technology
2022
Accurate imaging evaluations of pre- and post-treatment cardiovascular diseases are pivotal for effective clinical interventions improved patient outcomes. However, current methods lack real-time monitoring capabilities with a high contrast resolution during treatments. This study introduces PEGylated ultrasmall iron oxide nanoparticles (PUSIONPs), which have undergone comprehensive safety evaluations, boasting an r1 value 6.31 mM–1 s–1, contrast-enhanced magnetic resonance angiography...
Passive localization is fundamental for many applications such as activity monitoring and real-time tracking. Existing received signal strength (RSS)-based passive approaches have been proposed in the literature, which depend on dense deployment of wireless communication nodes to achieve high accuracy. Thus, they are not cost-effective scalable. This paper proposes RSS distribution-based (RDL) technique, can accuracy without deployment. In essence, RDL leverages diffraction theory enable...
Device-free localization (DFL), which does not require any devices to be attached target(s), has become an appealing technology for many applications, such as intrusion detection and elderly monitoring. To achieve high accuracy, most recent DFL methods rely on collecting a large number of received signal strength (RSS) changes distorted by target(s). Consequently, the incurred energy consumption renders them infeasible resource-constraint networks, wireless sensor networks. This paper...
Without relying on devices carried by the target, device-free localization (DFL) is attractive for many applications, such as wildlife monitoring. There still exist challenges DFL multiple targets without dense deployment of sensor nodes. To fit gap, in this paper, we propose a multi-target method based compressive sensing, named LCS. The key observation that given pair nodes, received signal strength (RSS) will be different when target locates at locations. Taking advantage sensing sparse...
Clock synchronization is a fundamental requirement for network systems. It particularly crucial and challenging in wireless sensor networks (WSNs), because WSN environments are dynamic unpredictable. To tackle this problem, how to accurately estimate clock skew, the inherent reason causing desynchronization, investigated. According measurement results, skew non-stationary random process highly correlated temperature, its measurements contain severe noises. Based on observation, an additional...
Mobility-assisted data collection in sensor networks creates a new dimension to reduce and balance the energy consumption for nodes. However, it also introduces extra latency process due limited mobility of mobile elements. Therefore, how schedule movement elements throughout field is ultimate importance. In this paper, on-demand scenario where requests arrive at element progressively investigated, modelled as an <formula formulatype="inline" xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Magnetic resonance imaging (MRI)/nuclear medicine (NMI) dual-modality based on radiolabeled nanoparticles has been increasingly exploited for accurate diagnosis of tumor and cardiovascular diseases by virtue high spatial resolution sensitivity. However, significant challenges exist in pursuing truly clinical applications, including massive preparation rapid radiolabeling nanoparticles. Herein, we report a clinically translatable kit the convenient construction MRI/NMI nanoprobes relying...
With the tremendous development in size, complexity of ontology increases. Thus evaluation becomes extremely important for developers to determine fundamental characteristics ontologies order improve quality, estimate cost and reduce future maintenance. Our research examines concepts their hierarchy conceptual model, common feature most ontologies, which reflects complexity. We suggest a well-defined metrics suite complexity, mainly examine quantity, ratio correlativity relationships,...
Synchronization is a pre-requisite for many sensor network applications. However, it remains challenging in networks due to both the limited resources and dynamic environments. In this paper, we propose new two-phase clock synchronization scheme. The first one external phase, during which nodes update their by exchanging timestamp messages with reference clock. Different from conventional solutions, directly remove skew achieve higher accuracy lower computational complexity. second...
Intranasal administration was previously proposed for delivering drugs central nervous system (CNS) diseases. However, the delivery and elimination pathways, which are very imperative to know exploring therapeutic applications of any given CNS drugs, remain far from clear. Because lipophilicity has a high priority in design as-prepared tend form aggregates. Therefore, PEGylated Fe3O4 nanoparticle labeled with fluorescent dye prepared as model drug studied elucidate pathways intranasally...
Grid-forming (GFM) inverter-based resources (IBRs) are capable of emulating the external characteristics synchronous generators (SGs) through careful design control loops. However, current limiter in loops GFM IBR poses challenges to effectiveness power swing detection functions designed for SG-based systems. Among various limiting strategies, saturation algorithms (CSAs), widely employed their strict capability, focus this paper. The paper presents a theoretical analysis conditions entering...
Individual magnetic steel rotors were levitated by combining the attractive force between permanent magnets and with repulsive high-temperature superconductors steel. The free spindown of several was observed, effective coefficient friction for bearing calculated as a function geometry. Low-speed coefficients &lt;10−8 velocity dependence MnZn ferrite suggest that &lt;10−6 are attainable at rim velocities 100 m/s.
Light-to-Camera Communications (LCC) have emerged as a new wireless communication technology with great potential to benefit broad range of applications. However, the existing LCC systems either require cameras directly facing lights or can only communicate over single link, resulting in low throughputs and being fragile ambient illuminant interference. We present HYCACO, novel system, which enables multiple light emitting diodes (LEDs) an unaltered camera via non-line-of-sight (NLoS) links....