Universal Binary Semidefinite Relaxation for ML Signal Detection.
Xiaopeng FanJunxiao SongDaniel P. PalomarOscar C. AuPublished in: IEEE Trans. Commun. (2013)
Keyphrases
- semidefinite
- signal detection
- semidefinite programming
- maximum likelihood
- convex relaxation
- sufficient conditions
- higher dimensional
- convex sets
- interior point methods
- weak signal
- low signal to noise ratio
- globally optimal
- image segmentation
- convex optimization
- linear program
- linear programming
- image classification
- np hard
- objective function