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eess.AS2023
An Aliasing-Free Hybrid Digital-Analog Polyphonic Synthesizer
Jonas Roth, Domenic Keller, Oscar Castañeda +1
Analog subtractive synthesizers are generally considered to provide superior sound quality compared to digital emulations. However, analog circuitry requires calibration and suffer…
cs.IT2023
High Dynamic Range mmWave Massive MU-MIMO with Householder Reflections
Victoria Palhares, Gian Marti, Oscar Castañeda +1
All-digital massive multiuser (MU) multiple-input multiple-output (MIMO) at millimeter-wave (mmWave) frequencies is a promising technology for next-generation wireless systems. Low…