Exploiting Simultaneous Low-Rank and Sparsity in Delay-Angular Domain for Millimeter-Wave/Terahertz Wideband Massive Access.
Xiaodan ShaoXiaoming ChenCaijun ZhongZhaoyang ZhangPublished in: CoRR (2021)
Keyphrases
- low rank
- millimeter wave
- matrix factorization
- low rank matrix
- missing data
- convex optimization
- semi supervised
- linear combination
- singular value decomposition
- matrix completion
- rank minimization
- regularized regression
- high order
- high dimensional data
- radar images
- data sets
- speech signal
- data analysis
- denoising
- pairwise
- image processing