2 papers
cs.IT2026
From Priors to Projections: Geometry and simplified MIMO demodulation of probabilistic shaping
Kirill Ivanov, Wei Yang, Mahmoud Taherzadeh Boroujeni +1
Probabilistic shaping (PS) is a well-known method to achieve improved performance upon a regular quadrature amplitude modulation (QAM) by taking the target constellation and making…
eess.SP2022
Beyond Codebook-Based Analog Beamforming at mmWave: Compressed Sensing and Machine Learning Methods
Hamed Pezeshki, Fabio Valerio Massoli, Arash Behboodi +6
Analog beamforming is the predominant approach for millimeter wave (mmWave) communication given its favorable characteristics for limited-resource devices. In this work, we aim at…