论文标题
对抗性障碍，以进行更有效的星座攻击
Adversarial Jamming for a More Effective Constellation Attack
论文作者
论文摘要
无线通信中常见的干扰模式是带弹幕干扰，它可以控制且难以抗拒。尽管此方法易于实现，但显然不是最好的干扰波形。因此，基于对抗性示例的概念，我们提出了对抗性障碍波形，可以独立地优化并找到最佳的干扰波形。我们使用对抗性干扰攻击QAM，发现最佳干扰波形等于最近的星座点之间的幅度和相位。此外，通过验证硬件平台上的干扰性能，这表明我们的方法显着提高了与其他方法相比的位错误率。
The common jamming mode in wireless communication is band barrage jamming, which is controllable and difficult to resist. Although this method is simple to implement, it is obviously not the best jamming waveform. Therefore, based on the idea of adversarial examples, we propose the adversarial jamming waveform, which can independently optimize and find the best jamming waveform. We attack QAM with adversarial jamming and find that the optimal jamming waveform is equivalent to the amplitude and phase between the nearest constellation points. Furthermore, by verifying the jamming performance on a hardware platform, it is shown that our method significantly improves the bit error rate compared to other methods.
