A data transmission scheduling method considering broken-point continuingly-transferring in VANETs

Luo, Qizhang; Chen, Xinjiang; Wu, Guohua

doi:10.1007/s11276-021-02737-5

Cited by 2 publications

(1 citation statement)

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“…Nevertheless, task scheduling without performing authentication affected the presented approach's efficacy. (Luo et al, 2021) propounded Data Transmission Scheduling based Broken-Point Continuingly-Transferring (DTS-BPCT) technique for the data distribution in VANET. Here, an integer programming technique was utilized for proper scheduling, followed by the selection of relay node, window generation, and requests sorting techniques.…”

Section: Problem Statementmentioning

confidence: 99%

Vid-dsa and Glorot-hs-cnn-based Secure Request Scheduling in Urban Vanet

Velayudhan,

Madanan,

Pradeep

2023

Preprint

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Advancement in technology, which has solved greater traffic problems utilizing Vehicular Adhoc NETwork (VANET), has made vehicles communicate with each other by means of Road Side Units (RSU). But, in urban areas, reducing traffic is quite difficult owing to the random movement of vehicles. Thus, this paper proposes a secured routing framework utilizing Vehicle ID-based Digital Signature Algorithm(VID-DSA) and Glorot-Hyperbolic Sine-CNN (Glorot-HS-CNN) techniques. Primarily, the number of vehicles on the road is initialized and registered in the Trusted Authority (TA). During registration, the certificate is issued utilizing VID-DSA. After that, certificate verification takes place when the new user vehicle sends a request to the RSU. Then, for efficient route generation, attributes are extracted from the verified user utilizing the Vectorized-Street RAndom Waypoint (V-STRAW) traffic model. Afterward, the optimal path is selected for the corresponding user vehicles' requests utilizing the Constriction Factor-Battle Royale Optimization (CF-BRO) algorithm for avoiding data collision along with uneven delay. Now, the optimal path is transferred to the user vehicle. At last, grounded on the optimal path, the RSU schedules the requests centered on the network entry time. Lastly, the proposed technique’s performance is validated by analogizing it with the prevailing approaches. The outcomes displayed that when contrasted with other systems, the proposed technique achieves enhancement in performance.

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Section: Problem Statementmentioning

confidence: 99%

Vid-dsa and Glorot-hs-cnn-based Secure Request Scheduling in Urban Vanet

Velayudhan,

Madanan,

Pradeep

2023

Preprint

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Reliable Data Transmission Scheduling for UAV-Assisted Air-to-Ground Communications

Xie

Liu

et al. 2023

IEEE Trans. Veh. Technol.

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Reliability is significant for unmanned aerial vehicle (UAV)-assisted air-to-ground (A2G) communications. In this letter, we address the reliability optimization problem by properly scheduling data transmissions under Non-Line-of-Sight (NLoS) channel fading. We capture the channel fading effect by the Rayleigh distribution and then formulate the A2G communication reliability from a probabilistic perspective. We propose a constrained optimization model that jointly takes into account the impacts of the aerial and ground nodes' mobility, the stochastic fading characteristics of the A2G channel, and the transmission constraints. From the model, we derive a closed-form reliability-optimal solution for data transmission scheduling and theoretically characterize the optimal reliability that is achievable. Simulation results verify our theoretical results and show the superior performance of the proposed scheduling solution over benchmark methods.

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A data transmission scheduling method considering broken-point continuingly-transferring in VANETs

Cited by 2 publications

References 30 publications

Vid-dsa and Glorot-hs-cnn-based Secure Request Scheduling in Urban Vanet

Vid-dsa and Glorot-hs-cnn-based Secure Request Scheduling in Urban Vanet

Reliable Data Transmission Scheduling for UAV-Assisted Air-to-Ground Communications

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