Stochastic modeling and performance analysis in balancing load and traffic for vehicular ad hoc networks: A review

IF 1.5 4区计算机科学 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

International Journal of Network Management Pub Date : 2023-03-17 DOI:10.1002/nem.2224

Banoth Ravi, Manoj Kumar, Yu-Chen Hu, Shamsul Hassan, Bittu Kumar

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引用次数: 2

Abstract

The rapid growth of vehicular applications has resulted in high demand for Internet technology, which demands an unprecedented network capacity and a high quality of service (QoS). In vehicular ad hoc networks (VANETs), since nodes (vehicles) are highly mobile. The dynamic nature of the network topology in the VANET system changes due to frequent changes in link connectivity. The vehicles-to-vehicles (V2V), vehicles-to-infrastructure (V2I), and QoS, as well as the heterogeneity of applications within the VANET. VANETs have been introduced to make driving comfortable by providing safety and support to drivers. Due to the flexibility and offloading schemes available in-vehicle applications, there are some limitations. However, there are many issues in providing optimum service provisioning and scheduling in the vehicular environment. In VANETs, BSs and roadside units (RSUs) improve QoS. However, Internet services transmit packets to vehicles using stochastic models, and it predicts the traffic on a VANET. We provide open challenges to drive stochastic models in this direction.

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车辆自组织网络负载与流量平衡的随机建模与性能分析综述

随着车载应用的快速发展，对互联网技术提出了更高的要求，需要前所未有的网络容量和高质量的服务(QoS)。在车辆自组织网络(vanet)中，由于节点(车辆)是高度移动的。由于链路连通性的频繁变化，VANET系统中网络拓扑结构的动态性发生了变化。车辆对车辆(V2V)、车辆对基础设施(V2I)和QoS，以及VANET内应用程序的异构性。引入VANETs是为了通过为驾驶员提供安全和支持，使驾驶舒适。由于车辆应用的灵活性和卸载方案，存在一些限制。然而，在车辆环境下如何提供最优的服务配置和调度存在许多问题。在vanet中，BSs和路边单元(rsu)提高了QoS。然而，互联网服务使用随机模型向车辆传输数据包，并预测VANET上的流量。我们提供开放的挑战来推动随机模型朝这个方向发展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Network Management COMPUTER SCIENCE, INFORMATION SYSTEMS-TELECOMMUNICATIONS

CiteScore

5.10

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： Modern computer networks and communication systems are increasing in size, scope, and heterogeneity. The promise of a single end-to-end technology has not been realized and likely never will occur. The decreasing cost of bandwidth is increasing the possible applications of computer networks and communication systems to entirely new domains. Problems in integrating heterogeneous wired and wireless technologies, ensuring security and quality of service, and reliably operating large-scale systems including the inclusion of cloud computing have all emerged as important topics. The one constant is the need for network management. Challenges in network management have never been greater than they are today. The International Journal of Network Management is the forum for researchers, developers, and practitioners in network management to present their work to an international audience. The journal is dedicated to the dissemination of information, which will enable improved management, operation, and maintenance of computer networks and communication systems. The journal is peer reviewed and publishes original papers (both theoretical and experimental) by leading researchers, practitioners, and consultants from universities, research laboratories, and companies around the world. Issues with thematic or guest-edited special topics typically occur several times per year. Topic areas for the journal are largely defined by the taxonomy for network and service management developed by IFIP WG6.6, together with IEEE-CNOM, the IRTF-NMRG and the Emanics Network of Excellence.