Secure Service Offloading for Internet of Vehicles in SDN-Enabled Mobile Edge Computing

Xu, Xiaolong; Huang, Qihe; Zhu, Haibin; Sharma, Suraj; Zhang, Xuyun; Qi, Lianyong; Bhuiyan, Zakirul Alam

doi:10.1109/tits.2020.3034197

Cited by 81 publications

(50 citation statements)

References 32 publications

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“…WSNs are used in various applications due to its advantages of flexibility to the environment, cost saving on long distance wires and data security during transmission [17][18][19]. Bhuiyan et al implemented the WSN to monitor the heath and operation status for structures [20].…”

Section: Related Workmentioning

confidence: 99%

Reliable Robot-Flock-Based Monitoring System Design via A Mobile Wireless Sensor Network

Zeng

Gao

2021

IEEE Access

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The reliable distributed monitoring system provides the real-time video observation from the power cable tunnels when the preinstalled communication system is disabled in an emergency. The spherical robotic prototypes are designed as the sensor node based on the analysis of the robot dynamic model. A novel self-constructed mobile wireless sensor network (MWSN) is proposed to realize the communication and positioning functions through the fusion of the Ad-Hoc and ultra-wideband (UWB) approaches. The Ad-Hoc network consists of multiple robot nodes as sensor carriers and relay stations to transmit large amounts of data from the accident scene to the monitoring terminal. The UWB network consists of UWB tags and bases on each node and implements the leader-follower (LF) strategy to create the robot formation. In order to maximize the monitoring area and maintain the reliability of the network, the traditional LF strategy is optimized based on the N-X algorithm subjected to the constraints of node number, Ad-Hoc communication and UWB positioning range, and the power tunnel boundaries. A self-constructed MWSN consisting of five robotic nodes (N=5) is capable of covering 40 m of power cable tunnel, when the value of X is selected as 3. The network failure probability reduces from 73.5% (X=0) to 0.2% (X=3) when the malfunction probability of sensor node is 23.3% due to the accident condition in the tunnel. Finally, the simulation and experimental results show that the optimized LF algorithm increases 20.2% coverage of the network in the curve formation. The network transmits a monitoring video streaming with a 320 × 240 pixel resolution and a delay less than 150 ms. The real-time video observation from the accident scene is significant to formulate the emergency countermeasure and investigate the direct cause of the accident.

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Section: Related Workmentioning

confidence: 99%

Reliable Robot-Flock-Based Monitoring System Design via A Mobile Wireless Sensor Network

Zeng

Gao

2021

IEEE Access

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“…Next, we use less-sensitive (TIVA, TEVA) and (TIVB, TEVB) to judge whether the club income and expense can balance well. In concrete, we execute Step 1 and Step 2 repeatedly so that we get R mapping tables (i.e., T1, …, TR) as shown in (13).…”

Section: Solution: Tptelsh+bmentioning

confidence: 99%

“…For example, some football clubs have taken part in the illegal laundering money crime activities through modifying the transfer fees of a player in player transfer events. Such illegal and non-transparent business activities have disturbed the normal sport activities and done harm to the fans or spectators of involved clubs significantly [10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Trusted Player Transfer Evaluation for Sport Markets Based on Blockchain and Locality-Sensitive Hashing

Liu

et al. 2021

IEEE Access

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With the wide popularity of various sport items and the continuous prosperity of sport business, player transfer events are becoming more and more frequent, which gives birth to a big player transfer market with attractive attentions of spectators. However, for the purposes of business competition or concerns of privacy disclosure, the multiple parties involved in an identical player transfer event are often reluctant to release the concrete transfer fees of a player as the transfer fee is always sensitive enough for the player himself or herself as well as the involved multiple sport clubs. The hidden player transfer fees block the fair and transparent sport business trades and cheat prospective spectators to some extent, which decreases the spectator trust towards player market value and finally, lowers the spectators' satisfaction towards sport business. In this situation, it is becoming a necessity to develop a trusted player transfer evaluation method supported by all the parties involved in player transfer events. Inspired by this challenging task, a trusted player transfer evaluation method with privacy protection is put forward in this paper, which is mainly based on Locality-Sensitive Hashing (LSH) and Blockchain technologies and named TPTELSH+B. At last, a series of simulated experiments are deployed to validate the feasibility of our proposed TPTELSH+B algorithm. Experimental results report that TPTELSH+B has a good evaluation performance with competitive approaches.

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“…By deploying a UAV-assisted MEC system, end devices can efficiently complete delay-sensitive applications. In [14][15][16][17][18][19][20], the secure data offloading mechanisms were investigated along with the research on UAV-assisted MEC systems [21][22][23][24]. Physical layer security has become one of the constraints when data offloading occurs in the MEC system.…”

Section: Researchmentioning

confidence: 99%

“…In [14], the researchers investigated a new MEC framework achieving secure communication for IoT applications. It exploits the key for achieving a reliable connection between the mobile users and the servers.…”

Section: Related Workmentioning

confidence: 99%

Distributed Energy-Efficient and Secure Offloading in Air-to-Ground MEC Networks

Liu

et al. 2021

Preprint

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This paper mainly investigates the energy-efficient and secure offloading problem in air-to-ground MEC networks. The proposed efficient offloading mechanism is as per the requirements of the heterogeneous tasks of ground users. Further, the optimizing offloading rate, offloading object, and channel access jointly formulate system energy consumption and eavesdropping rate minimization. A distributed two-stage offloading scheme is proposed for achieving the sub-optimal solution for the Mixed-integer Nonlinear Programming (MINLP) problem. Finally, simulation results demonstrate that the proposed scheme is superior to several benchmark schemes.

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Secure Service Offloading for Internet of Vehicles in SDN-Enabled Mobile Edge Computing

Cited by 81 publications

References 32 publications

Reliable Robot-Flock-Based Monitoring System Design via A Mobile Wireless Sensor Network

Reliable Robot-Flock-Based Monitoring System Design via A Mobile Wireless Sensor Network

Trusted Player Transfer Evaluation for Sport Markets Based on Blockchain and Locality-Sensitive Hashing

Distributed Energy-Efficient and Secure Offloading in Air-to-Ground MEC Networks

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