Optical 16-QAM signal homodyne detection by extracting +/-π/4 and +/-3π/4-phase symbols.

Akira Mizutori T. Abe Takahisa Kodama Masafumi Koga

Published in: OFC (2017)

Keyphrases

amplitude modulation
signal detection
object detection
matched filter
frequency modulation
detection method

automatic detection
detection algorithm
high frequency
target detection
detection accuracy
low signal to noise ratio

ecg signals
non stationary
signal processing
multiresolution
phase information

false alarms
detection rate
anomaly detection
power line
radar signal