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Performance Evaluation of Radio Propagation Model For Vehicular Ad Hoc Networks Using VanetMobiSim and NS-2

机译:使用VanetMobiSim和NS-2的车辆自组织网络无线电传播模型的性能评估

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摘要

VANET is an higher version of Mobile Ad-hoc Network (MANET). Which protocols used in the MANET are suitable to the VANET also. Many researchers are involved in VANET field, who can provide life safety and traffic management system. In continuous growth of the vehicular industry, designing and implementing VANET is a complex and wide area of research. Thus, As we all know that these studies and practices are still simulation based because it is impracticable to use real vehicles for the large scenario in different conditions to develop new algorithms and protocols for VANET. A wireless channel is unfirm and lossy so simulators for VANET require a model of these characteristics. In this paper we have highlighted the need of adequate radio propagation models for VANET with VanetMobiSim and NS2 simulators as these factors play an important role to adopt the protocol suitable for vehicle communication.
机译:VANET是移动自组织网络(MANET)的更高版本。 MANET中使用的哪些协议也适用于VANET。 VANET领域涉及许多研究人员,他们可以提供生命安全和交通管理系统。随着汽车工业的不断发展,设计和实施VANET是一个复杂而广泛的研究领域。因此,众所周知,这些研究和实践仍然是基于仿真的,因为在不同条件下针对大型场景使用真实的车辆来开发用于VANET的新算法和协议是不切实际的。无线信道不确定且有损耗,因此用于VANET的模拟器需要具有这些特征的模型。在本文中,我们强调了使用VanetMobiSim和NS2仿真器的VANET适当的无线电传播模型的必要性,因为这些因素在采用适用于车辆通信的协议中起着重要的作用。

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