SmartLens: Robust Detection of Rogue Device via Frequency Domain Features in LoRa-Enabled IIoT.
Subir HalderAmrita GhosalThomas NeweSajal K. DasPublished in: CNS (2023)
Keyphrases
- frequency domain
- robust detection
- feature extraction
- spatial domain
- fourier transform
- feature detection
- power spectrum
- frequency analysis
- cross correlation
- power spectral
- agent technology
- denoising
- feature set
- fourier analysis
- feature vectors
- subband
- pattern recognition
- face recognition
- spectrum analysis
- image features
- computational complexity
- discrete fourier transform
- affine invariance
- frequency domain analysis
- preprocessing
- power spectra
- noise shaping
- machine learning