Beyond Codebook-Based Analog Beamforming at mmWave: Compressed Sensing and Machine Learning Methods.
Hamed PezeshkiFabio Valerio MassoliArash BehboodiTaesang YooArumugam KannanMahmoud Taherzadeh BoroujeniQiaoyu LiTao LuoJoseph B. SoriagaPublished in: GLOBECOM (2022)
Keyphrases
- machine learning methods
- compressed sensing
- image reconstruction
- signal processing
- machine learning
- random projections
- bag of words
- natural images
- machine learning algorithms
- machine learning approaches
- sparse representation
- feature vectors
- compressive sampling
- frequency domain
- training set
- image representation
- data mining
- orthogonal matching pursuit
- decision trees
- fourier domain
- pattern recognition
- multiscale
- data sets