Over-100-Spatial-Channel Programmable Spectral Processor for SDM Signal Monitoring.
Mitsumasa NakajimaKenya SuzukiKazunori SenoTakashi GohRyoichi KasaharaMitsunori FukutokuYutaka MiyamotoToshikazu HashimotoPublished in: OFC (2018)
Keyphrases
- frequency spectrum
- spatial frequency
- color reproduction
- single chip
- single channel
- spectral characteristics
- spatial filtering
- digital signal
- received signal
- impulse response
- low frequency
- high frequency
- multi channel
- amplitude modulation
- frequency domain
- monitoring system
- spectral features
- spatio temporal
- low cost
- signal processing
- spectral estimation
- spatial information
- spectral analysis
- spatial and temporal
- spectral signatures
- general purpose
- parallel processing
- real time
- high speed
- condition monitoring
- signal to noise ratio
- acoustic emission
- low power
- orthogonal frequency division multiplexing
- non stationary
- spatial data
- hyperspectral
- short time fourier transform
- multispectral