A Projected Gradient Descent Algorithm for Designing Low-Resolution Finite-Alphabet Equalizers in All-Digital Massive MU-MIMO Communication Systems.
Jung-Chieh ChenYu-Cheng LinPublished in: IEEE Access (2023)
Keyphrases
- communication systems
- low resolution
- high resolution
- super resolution reconstruction
- dynamic programming
- computational complexity
- high resolution images
- super resolution
- interpolation algorithm
- matching algorithm
- np hard
- low resolution images
- image super resolution
- objective function
- resolution enhancement
- maximum likelihood
- feature points
- estimation algorithm
- multiresolution