Transceiver impairment robust and joint monitoring of PDL, DGD, and CD using frequency domain pilot tones for digital subcarrier multiplexing systems.
Linsheng FanYanfu YangQun ZhangSiyu GongYuchen JiaChen ChengYong YaoPublished in: J. Opt. Commun. Netw. (2024)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- frequency response
- cross correlation
- power spectrum
- feature extraction
- subband
- spectrum analysis
- low pass
- spectral domain
- frequency analysis
- fourier analysis
- frequency domain analysis
- power spectral
- mid frequency
- computer vision
- frequency spectrum
- subpixel accuracy
- low frequency
- high quality
- feature selection