Massive overloaded MIMO signal detection via convex optimization with proximal splitting.
Ryo HayakawaKazunori HayashiHampei SasaharaMasaaki NagaharaPublished in: EUSIPCO (2016)
Keyphrases
- convex optimization
- signal detection
- low signal to noise ratio
- interior point methods
- total variation
- weak signal
- low rank
- primal dual
- convex relaxation
- convex formulation
- norm minimization
- object recognition
- video sequences
- computer vision
- missing data
- convex optimization problems
- image restoration
- semidefinite program
- alternating direction method of multipliers
- multiscale