【摘 要】
：
Flying ad hoc networks are used for many critical tasks.The network formation for routing data becomes difficult because of the mobility of unmanned aerial vehicles(UAVs).To solve the communication issue,we propose an intelligent cluster routing scheme fo
【机 构】
：
School of Computer and Communication Engineering,University of Science and Technology Beijing,Beijin
论文部分内容阅读
Flying ad hoc networks are used for many critical tasks.The network formation for routing data becomes difficult because of the mobility of unmanned aerial vehicles(UAVs).To solve the communication issue,we propose an intelligent cluster routing scheme for flying ad hoc networks(CRSF).Cluster head(CH)selection in our proposed methodology is based on fitness,which is determined by the position and UAVs\'residual energy.For the efficient management of UAV swarm,a cluster management mechanism is also proposed,inspired by moth flame optimization.In CRSF,for stable cluster maintenance,a CH re-selection mechanism is proposed in detail,which helps maintain the cluster for effective topology management.A routing mechanism for UAV communication is proposed for CRSF.The route selection for transmission of information is performed using the route identification function based on the Euclidean distance and residual energy.The performance of the proposed CRSF is evaluated and compared with the existing routing algorithms.
其他文献
Mobile edge computing(MEC)meets the high-bandwidth and ultra-low-latency requirements of mobile networks and improves communication reliability by reducing the networks\'load.In this study,we study a wireless powered MEC system,which includes an access
Although alpine ecosystems have been commonly recognized as sensitive to recent climate change,few studies have examined its impact on the long-term productivity of vegetation and soil erosion.Using paleoecological records,these two aspects were examined
Terahertz(THz)multiuser massive multiple-input multiple-output(MIMO)has been envisioned as a promising technique to support massive connectivity in next-generation wireless networks.However,due to ultra-high frequency band,the path attenuation of THz chan
Software defined networking(SDN)and network function virtualization(NFV)as new tech-nologies have shown great potential in improving the flexibility of resource management for network service provisioning.As traffic dynamics may cause violation of rigid s
In this paper,we investigate a user scheduling algorithm for massive multiple-input multiple-output(MIMO)systems over more general correlated Rician fading channels.To achieve low latency and high throughput,a new user scheduling algorithm based on deep l
Recent studies have revealed that long-term financial news can affect stock markets.However,previous research mainly focuses on modeling the short-term effects of financial news and suffers from the weak ability of quantifying the time-decaying influence
Emerging non-volatile memory (NVM) technologies promise high density,low cost and dynamic random access memory (DRAM)-like performance,at the expense of limited write endurance and high write energy consumption.It is more practical to use NVM combining wi
Reconfigurable intelligent surface(RIS),one of the key enablers for the sixth-generation(6G)mobile communication networks,is considered by designers to smartly reconfigure the wireless propagation environment in a controllable and programmable manner.Spec
A robust static output feedback(SOF)Stackelberg game with multiple followers in stochastic linear parameter varying(LPV)systems is investigated.The conditions for the existence of a robust SOF Stackelberg strategy set under H∞ constraints are established
Introducing reconfigurable intelligent surfaces(RISs)greatly improves the wireless propagation environment.Limited to feedback overheads and computing power,the low-complexity precoding and the cost-effective beamforming implementation are urgently demand