Exploiting Simultaneous Low-Rank and Sparsity in Delay-Angular Domain for Millimeter-Wave/Terahertz Wideband Massive Access.
Xiaodan ShaoXiaoming ChenCaijun ZhongZhaoyang ZhangPublished in: IEEE Trans. Wirel. Commun. (2022)
Keyphrases
- low rank
- millimeter wave
- linear combination
- convex optimization
- matrix completion
- missing data
- matrix factorization
- low rank matrix
- rank minimization
- high order
- singular value decomposition
- semi supervised
- high dimensional data
- radar images
- sar imagery
- data sets
- high dimensional
- data analysis
- imaging process
- speech signal
- synthetic aperture radar
- wavelet transform
- higher order