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Chemistry, Analytical
Youngho Cho, Gang Qu
Summary: Quick and accurate detection of inside packet drop attackers is crucial for minimizing the network damage they can cause. Existing trust models in wireless sensor networks are not effective in distinguishing between attack-induced packet drops and normal network failures. This article proposes a new trust model based on consecutive packet drops and develops a hybrid trust mechanism to integrate it with existing models. OPNET simulations demonstrate that the hybrid trust model outperforms existing models in terms of detection speed, accuracy, and various network performance metrics.
Article
Computer Science, Information Systems
R. Isaac Sajan, V. Bibin Christopher, M. Joselin Kavitha, T. S. Akhila
Summary: In this study, a Three-Level Weighted Trust evaluation-based Grey Wolf Optimization (3LWT-GWO) approach is proposed for the effective detection of misbehaving nodes and optimal secure routing in wireless sensor networks. The method achieves better results in terms of energy consumption, throughput, network lifetime, accuracy, detection rate, and delay compared to existing techniques.
Article
Engineering, Electrical & Electronic
Zhijun Teng, Chunqiu Du, Meng Li, Hengjia Zhang, Weihua Zhu
Summary: This paper proposes a detection algorithm integrated with the node trust optimization model (NTOM-DA) against wormholes in WSNs. It effectively resists wormhole attacks and improves network performance by marking and testing the paths of suspicious nodes.
IEEE SENSORS JOURNAL
(2022)
Article
Computer Science, Information Systems
Minghua Wang, Chenxuan Zhai
Summary: This article studies how to construct a covered redundant path in mobile wireless sensor networks and proposes a strategy based on node collaborative sensing to solve the problem. The effectiveness of the strategy is verified through a series of experiments.
IEEE INTERNET OF THINGS JOURNAL
(2022)
Article
Computer Science, Information Systems
Bacem Mbarek, Mouzhi Ge, Tomas Pitner
Summary: This paper proposes an adaptive anti-jamming solution based on Hyperledger Fabric-based Blockchain to ensure the reliability and adaptivity of data communication in wireless sensor networks (WSN). The solution, named ABAS, has been validated in a healthcare WSN and shown to significantly reduce jamming coverage and energy consumption while maintaining high computational performance.
Article
Engineering, Electrical & Electronic
Zixuan Fei, Ying Wang, Junwei Zhao, Xue Wang, Lei Jiao
Summary: This paper presents a multi-device collaborative computing architecture for accelerating the data processing of smart IoT devices in 6G and future networks. By jointly optimizing task scheduling and power allocation, the data processing delay can be reduced and fairness can be improved. Various methods are employed to reconstruct upper-bound convex optimization subproblems, and a fast 0-1 binary offloading scheme is proposed.
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
(2022)
Article
Computer Science, Hardware & Architecture
Yang Gao, Wenjun Wu, Pengbo Si, Zhaoxin Yang, Fei Richard Yu
Summary: This article introduces a new architecture for resource sharing and transactions in fog computing networks, called B-ReST, enabled by blockchain technology. Key technologies and advantages of B-ReST are discussed, and simulation results demonstrate the benefits of B-ReST in resource sharing and transactions through solving the RPM problem.
IEEE WIRELESS COMMUNICATIONS
(2021)
Article
Engineering, Electrical & Electronic
Lin Tan, Zhufang Kuang, Lian Zhao, Anfeng Liu
Summary: Mobile edge computing (MEC) is an emergent architecture that brings computation and storage resources to the edge of the mobile network, providing rich services and applications for end users. This paper investigates the problem of task offloading and resource allocation in a multi-user collaborative MEC network based on OFDMA. A two-level alternation method framework is proposed to solve the problem, with a heuristic algorithm used in the upper level and deep reinforcement learning in the lower level. Simulation results demonstrate excellent performance in energy efficiency and task completion rate for different network parameter settings.
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
(2022)
Article
Engineering, Electrical & Electronic
Zihan Gao, Wanming Hao, Shouyi Yang
Summary: This paper addresses the computation offloading problem in a three-tier network and proposes two offloading algorithms to optimize offloading decisions by jointly optimizing resource allocation, mobile-edge matching decision, and offloading decision. Simulation results demonstrate the effectiveness of the proposed algorithms.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2022)
Article
Engineering, Electrical & Electronic
Jingjing Chen, Chang Wu Yu, Rei-Heng Cheng
Summary: Wireless rechargeable sensor networks (WRSNs) use wireless charging transfer technology to provide dynamic energy replenishment for sensors. This study proposes a novel WRSN model that integrates wireless charging vehicles (WCVs), WCV-carried drones, and independent drones to construct an efficient charging system. The proposed system aims to extend network lifetime and minimize charging scheduling time with the cooperation of WCVs and drones.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2022)
Article
Computer Science, Information Systems
Weiyang Feng, Ning Zhang, Siyu Lin, Shichao Li, Zhe Wang, Bo Ai, Zhangdui Zhong
Summary: This work investigates the transmission and offloading strategy in the nonorthogonal multiple access (NOMA)-enabled fog computing system for the Internet of Things (IoT). The goal is to minimize the total energy consumption of the IoT system while satisfying the latency requirements. The proposed multinode collaboration transmission and computation (MCTC) algorithm decomposes the problem into two subproblems and achieves at least 56.88% improvement compared to other strategies.
IEEE INTERNET OF THINGS JOURNAL
(2022)
Article
Computer Science, Hardware & Architecture
Yiqin Deng, Xianhao Chen, Guangyu Zhu, Yuguang Fang, Zhigang Chen, Xiaoheng Deng
Summary: This article introduces the basic concepts, performance metrics, killer applications, architectural design, modeling approaches and future research directions of multi-access edge computing (MEC). It is a useful quick introduction for beginning researchers.
IEEE WIRELESS COMMUNICATIONS
(2022)
Article
Computer Science, Information Systems
Rongping Lin, Tianze Xie, Shan Luo, Xiaoning Zhang, Yong Xiao, Bill Moran, Moshe Zukerman
Summary: This study focuses on the computation offloading problem in collaborative edge computing networks and proposes a collaborative load shedding approach to optimize computation offloading and resource allocation, achieving more efficient computing services. Theoretical analysis and numerical results demonstrate that the distributed algorithm can achieve guaranteed long-term performance and improve the performance of computation offloading.
IEEE INTERNET OF THINGS JOURNAL
(2022)
Article
Telecommunications
Enyu Du, Yang Gao, Wenjun Wu, Zhaoxin Yang, Yufeng Yin, Pengbo Si
Summary: To ensure the security of data sharing in 6G, blockchain technology is widely used in wireless communications. However, blockchain cannot guarantee the honest behavior of users before transaction generation, so additional technologies are needed to ensure the reliability of data sources. This paper proposes a detailed procedure for task validation in blockchain-enhanced computing resource sharing and transactions in ultra dense networks (UDN). A queuing model is built and analyzed considering wireless re-transmission and the probability of malicious deception. The UDN deployment is optimized based on analysis results, achieving cost-saving and latency performance.
CHINA COMMUNICATIONS
(2023)
Article
Computer Science, Information Systems
Zizheng Dou, Zheng Yao, Mingquan Lu
Summary: This article presents an asynchronous collaborative localization system (ACLS) for large-capacity sensor networks (LCSNs). ACLS uses a hierarchical architecture and specific protocols to achieve high-rate and high-precision ranging and localization without preinstalled infrastructures.
IEEE INTERNET OF THINGS JOURNAL
(2022)
Article
Computer Science, Information Systems
Xiaoyong Li, Jie Yuan, Erxia Li, Wenbin Yao, Junping Du
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT
(2019)
Article
Computer Science, Information Systems
Wenping Kong, Xiaoyong Li, Liyang Hou, Yanrong Li
Proceedings Paper
Computer Science, Artificial Intelligence
Li Tan, Wenbin Yao, Xiaoyong Li
DATABASE AND EXPERT SYSTEMS APPLICATIONS, DEXA 2020, PT II
(2020)
Proceedings Paper
Computer Science, Artificial Intelligence
Yunfeng Li, Xiaoyong Li, Mingjian Lei
DATABASE AND EXPERT SYSTEMS APPLICATIONS, DEXA 2020, PT II
(2020)
Proceedings Paper
Computer Science, Cybernetics
L. Yang, F. Zhou, X. Y. Li
2020 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC)
(2020)
Proceedings Paper
Computer Science, Information Systems
Ning Guo, Xiaoyong Li, Hui Yin, Yali Gao
INFORMATION AND COMMUNICATIONS SECURITY (ICICS 2019)
(2020)
Proceedings Paper
Computer Science, Software Engineering
Heju Yin, Feng Zhou, Xiaoyong Li, Junqiang Zheng, Kai Liu
PROCEEDINGS OF 2020 IEEE 11TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS 2020)
(2020)
Proceedings Paper
Computer Science, Artificial Intelligence
Chao Yang, Wenbin Yao, Xiaoyong Li
2020 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN)
(2020)
Proceedings Paper
Automation & Control Systems
Pengfei Du, Xiaoyong Li, Yali Gao
PROCEEDINGS OF 2020 IEEE 5TH INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC 2020)
(2020)
Proceedings Paper
Engineering, Electrical & Electronic
Binsi Cai, Xiaoyong Li, Yali Gao
ICC 2020 - 2020 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)
(2020)
Proceedings Paper
Automation & Control Systems
Xin Hao, Feng Zhou, Xiaoyong Li
PROCEEDINGS OF 2020 IEEE 4TH INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2020)
(2020)
Proceedings Paper
Automation & Control Systems
Yuchen Ji, Xiaoyong Li
PROCEEDINGS OF 2020 IEEE 4TH INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2020)
(2020)
Proceedings Paper
Automation & Control Systems
Han Wu, Xiaoyong Li, Yali Gao
PROCEEDINGS OF 2020 IEEE 4TH INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2020)
(2020)
Article
Computer Science, Information Systems
Limengwei Liu, Modi Hu, Chaoqun Kang, Xiaoyong Li