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通过RIS技术赋予车辆网络权力:一篇最先进的评论

Farheen Naaz¹, Ali Nauman¹, Tahir Khurshaid²

¹Information and Communication Engineering Department, Yeungnam University, Gyeongsan 38541, Republic of Korea.

Sensors (Basel, Switzerland)

|January 23, 2024

概括

可重新配置的智能表面 (RIS) 通过增强连接和自动化车辆 (CAV) 通信来彻底改变车辆网络. 本调查探讨了未来V2X系统的RIS集成,好处,挑战和协同技术.

科学领域:

电气工程电气工程
计算机科学计算机科学
电信电信服务电信服务电信服务

背景情况:

车辆网络对于连接和自动化车辆 (CAV) 是至关重要的.
传统的无线通信在车辆环境中面临着挑战.
可重新配置的智能表面 (RIS) 为信号操纵提供了一个新的解决方案.

研究的目的:

为车辆网络中RIS集成提供全面的调查.
探索RIS辅助V2X通信的机遇,好处和挑战.
检查加强车辆网络的协同新兴技术.

主要方法:

整体方法来研究RIS和V2X通信的融合.
在车辆网络中审查RIS应用程序.
对MEC,NOMA,mmWave,AI和VLC等启用技术的分析.

主要成果:

RIS通过覆盖范围的扩展,干扰的减少和信号强度的提高,显著增强了V2X通信.
在车辆网络中确定了RIS的关键应用.
强调了将RIS与MEC,NOMA,mmWave,AI和VLC结合在一起的潜力.

结论:

对未来的车辆网络来说,RIS集成具有变革性的潜力.
解决已识别的挑战对于实现V2X中RIS的全部好处至关重要.
需要进一步的研究来探索新的RIS辅助V2X通信范式.

关键词:

在MECMEC中,MEC是MEC,MEC是MEC.这就是NOMA NOMA.自动驾驶汽车是自动驾驶的智能运输系统是一个智能运输系统.物理层安全 (PLS)排队是指排队的组成部分.可重新配置的智能表面.车辆到所有东西.

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