A Convex Optimization Approach to Blind Channel Shortening in Multicarrier Modulations.
Huy-Dung HanZhi DingPublished in: GLOBECOM (2009)
Keyphrases
- convex optimization
- channel estimation
- code division multiple access
- total variation
- low rank
- communication systems
- interior point methods
- multipath
- primal dual
- convex optimization problems
- convex relaxation
- channel coding
- frequency selective
- convex constraints
- semidefinite program
- semi definite programming
- ofdm system
- fading channels
- computer vision
- operator splitting
- convex formulation
- low rank matrix
- denoising