A novel OBI noise reduction technique by using similar-OBI estimation in optical multiple access uplink.
Hyoung Joon ParkChang-Hoon KimSun-Young JungSang-Kook HanPublished in: ICTON (2017)
Keyphrases
- noise reduction
- multiple access
- signal to noise ratio
- edge preserving
- edge detection
- code division multiple access
- median filter
- noise level
- communication systems
- noisy environments
- edge enhancement
- noise free
- wireless communication
- noise removal
- speech enhancement
- wiener filter
- image processing
- noise cancellation
- noise detection
- multi user
- multiscale
- computer simulation
- image segmentation