mmEavesdropper: Signal Augmentation-based Directional Eavesdropping with mmWave Radar.
Yiwen FengKai ZhangChuyu WangLei XieJingyi NingShijia ChenPublished in: INFOCOM (2023)
Keyphrases
- signal processing
- radar signal
- received signal
- phased array
- frequency domain
- radar data
- radar images
- target recognition
- real time
- random noise
- bandpass
- independent component analysis
- wavelet analysis
- low signal to noise ratio
- automatic target recognition
- directional information
- wavelet domain
- original signal
- spectral estimation
- high frequency
- non stationary
- directional features
- pattern recognition