A fast algorithm for maximum likelihood detection of QPSK or pi /4-QPSK sequences with unknown phase.
Kenneth M. Mackenthun Jr.Published in: PIMRC (1992)
Keyphrases
- maximum likelihood
- high data rate
- modulation scheme
- detection accuracy
- automatic detection
- object detection
- false alarms
- hidden markov models
- detection algorithm
- detection method
- false positives
- detection rate
- wireless communication
- low complexity
- data sets
- anomaly detection
- sequential patterns
- likelihood function
- high capacity
- digital images
- quasi periodic
- neural network