首页> 外文会议>International Conference on ITS Telecommunications >Availability of IPTV services in VANETs using different access network technologies
【24h】

Availability of IPTV services in VANETs using different access network technologies

机译:使用不同的接入网络技术的VANET中IPTV服务的可用性

获取原文

摘要

Vehicular Ad-hoc NETworks (VANETs) are an emerging area of communication that offers a wide variety of possible applications, ranging from safety to entertainment. Internet Protocol Television (IPTV) services as an entertainment application over VANETs are considered to play an important role in the future of intelligent transportation systems and vehicular infotainment systems. Quality of Experience (QoE) has a strong impact when choosing adequate IPTV services for end users. Among QoE measures, TV Channel Availability (CA) is utmost important. In this work, we investigate the channel availability in IPTV services for vehicular users in different access network technologies. We focus on different traffic intensities and various number of TV channels and predict the CA of TV channels and the Channel Blocking Probability (CBP) to be expected. The comprehensive simulation experiments are achieved by means of an own simulation tool which is based on a detailed IPTV user behavior model.
机译:车载专用网络(VANET)是一种新兴的通信领域,可提供从安全到娱乐的各种可能的应用。互联网协议电视(IPTV)服务作为基于VANET的娱乐应用程序,被认为在智能交通系统和车载信息娱乐系统的未来中起着重要的作用。当为最终用户选择适当的IPTV服务时,体验质量(QoE)会产生很大的影响。在QoE措施中,电视频道可用性(CA)至关重要。在这项工作中,我们研究了IPTV服务中不同接入网络技术中的车辆用户的频道可用性。我们专注于不同的流量强度和各种数量的电视频道,并预测电视频道的CA和预期的频道阻塞概率(CBP)。借助基于详细IPTV用户行为模型的自己的仿真工具,可以完成全面的仿真实验。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号