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增强注意力的防御蒸网络用于V2X毫米波安全通信中的通道估计

Xingyu Qi¹, Yuanjian Liu², Yingchun Ye³

¹College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China.

Sensors (Basel, Switzerland)

|October 16, 2024

概括

本研究引入了注意力增强的防御蒸网络 (AEDDN),以保护车辆与一切 (V2X) 毫米波 (mm-wave) 通信免受网络攻击. 在具有挑战性的智能运输环境中,AEDDN模型显著提高了通信稳定性和准确性.

科学领域:

网络安全网络安全
无线通信无线通信
智能运输系统智能运输系统

背景情况:

毫米波 (mm-wave) 技术对于先进的网络和车辆到一切 (V2X) 通信至关重要,提供高带宽.
V2X毫米波系统面临着重大的网络安全威胁,包括干扰和窃听,传统方法很难解决这些问题.
敌对攻击对V2X毫米波通信的可靠性和安全性构成关键风险.

研究的目的:

在V2X毫米波通信中开发一个强大的防御机制来对抗对方的攻击.
为了提高V2X毫米波系统在复杂的网络威胁下的准确性和弹性.
引入注意力增强的防御蒸网络 (AEDDN),以提高V2X毫米波安全性.

主要方法:

这项研究提出了一个注意力增强防御蒸网络 (AEDDN) 模型.
AEDDN集成了变压器算法的注意力机制与防御蒸技术.
该模型使用6g通道估计和MMMC数据集进行评估,并与卷积神经网络 (CNN) 进行比较.

主要成果:

与CNN模型相比,AEDDN模型在提高稳定性和准确性方面表现出卓越的性能.
注意力机制有效地专注于关键道特征,适应复杂的通信条件.
防御性蒸平滑了决策边界,降低了对敌对干扰的敏感性.

结论:

AEDDN模型为保护V2X毫米波通信免受敌对攻击提供了一个有希望的解决方案.
提出的方法显著提高了智能运输系统的性能和可靠性.
AEDDN显示了增强的能力,特别是在复杂的V2X毫米波环境中.

关键词:

在V2X中,V2X是V2X.敌对攻击是对抗性的攻击.关注注意力注意力注意力注意力深度学习防御性蒸毫米波波的使用.安全的通信安全的通信

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