A5101482453- UAV Applications and Optimization
- Distributed Control Multi-Agent Systems
- IoT Networks and Protocols
- Conducting polymers and applications
- Catalysis and Hydrodesulfurization Studies
- Advanced Database Systems and Queries
- Indoor and Outdoor Localization Technologies
- Advanced Wireless Network Optimization
- Wireless Communication Security Techniques
- Polyoxometalates: Synthesis and Applications
- Artificial Immune Systems Applications
- Advanced MIMO Systems Optimization
- Advanced Bandit Algorithms Research
- Reservoir Engineering and Simulation Methods
- Advanced Graph Theory Research
- Security in Wireless Sensor Networks
- Advanced Wireless Communication Technologies
- Graph theory and applications
- Graph Labeling and Dimension Problems
- Drilling and Well Engineering
- Hydraulic Fracturing and Reservoir Analysis
- Cooperative Communication and Network Coding
- Distributed and Parallel Computing Systems
- Advanced Computational Techniques and Applications
South China Agricultural University
2023
Haier Group (China)
2019-2020
Shell (Netherlands)
2019
South China University of Technology
2008
The unmanned swarm system (USS) has been seen as a promising technology, and will play an extremely important role in both the military civilian fields such strikes, disaster relief transportation business. As "nerve center" of USS, communication (USCS) provides necessary information transmission medium so to ensure stability mission implementation. However, challenges caused by multiple tasks, distributed collaboration, high dynamics, ultra-dense jamming threat make it hard for USCS manage...
In this study, the air–ground integrated deployment method is studied for unmanned aerial vehicle (UAV)-enabled mobile edge computing (MEC) system. The UAV can help to reduce delay and energy consumption of MEC. However, limited coverage range limits quality data offloading. To improve efficiency transmission, a hierarchical game model designed. Ground nodes form multiple coalitions actively according position adjusts based on distribution ground networks. relationship between modelled as...
This article investigates the problem of synchronous randomized neighbor discovery with directional antennas. Due to long tail effect, it will take time discover last few neighbors, which increases overall time. effect is due small proportion remaining undiscovered neighbors. Moreover, improper choices reception probabilities make even worse. In this article, a cognitive framework proposed minimize expectation We present scheme in are dynamically adjusted. consider an ideal scenario and...
In this paper, we study joint relay selection and the power control optimization problem in an anti-jamming communication system. Considering hierarchical competitive relationship between a user jammer, formulate as Stackelberg game. From perspective of game, selects strategy firstly which acts leader, while jammer chooses then that follower. Moreover, prove existence equilibrium. Based on Q-learning algorithm multi-armed bandit method, is proposed. Simulation results show user’s probability...
In this paper, we study the joint problem of multichannel selection and data scheduling for high-frequency (HF) communication under jamming environment. Prior anti-jamming work mainly discussed fixed transmission time considered saturated scenarios in which agent always had packets to transmit. But HF dynamic spectrum environment time-varying demand make traditional methods ineffective. To cope with above challenge, packet are manuscript. The transmitter selects working channel number be...
Let $G=(V,E)$ be a connected graph, and $d(u)$ the degree of vertex $u \in V$.We define general $Z$-type index $G$ as$Z_{\alpha, \beta}(G) =\sum_{uv E} [d(u)+d(v)-\beta]^\alpha$, where $\alpha$ $\beta$ are two real numbers.This generalizes several famous topological indices, such as first second Zagreb sum-connectivity index, reformulated Platt which have successful applications in QSPR/QSAR research. Hence, we able to study these indices unified approach.Let $\mathcal{C}(\pi)$ set graphs...
Abstract Optimum co-development layout of multiple targets for unconventional reservoirs is extremely challenging due to complex 3-dimentional well interactions, stochastic performance, fracture geometry, dynamic SRV/DRV evolution, heterogeneous rock properties, various operating conditions, and different economic drivers. In this study, an integrated workflow developed applied in Permian reservoirs. workflow, the field pilot trial measurements, Microseismic, geochemistry measurement, data...