Optical 16-QAM signal homodyne detection by extracting +/-π/4 and +/-3π/4-phase symbols.
Akira MizutoriT. AbeTakahisa KodamaMasafumi KogaPublished 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