3 papers
eess.SY2026
Assessment of Analog Time Multiplexing in SDM Digital to Analog Converters
Alfredo P. Vega-Leal, Jose L. Mora
Analog multiplexing for sigma delta modulated Digital to Analog Converters has been recently proposed as a means of achieving robustness. This preprint analyses said scheme via sim…
eess.SP2026
Analog Time Multiplexing for Digital-to-Analog Conversion
Juana M. MartÃnez-Heredia, Alfredo P. Vega-Leal
The signal bandwidth of Digital to Analog Converters based on Sigma Delta Modulation is limited by speed constrains. Time-Interleaving allows coping with complexity vs. speed by re…
eess.SP2026
Flexible laboratory setup for DAC experimentation
Alfredo Pérez Vega-Leal, Manuel G. Satué
Analog multiplexing appears to be a promising solution for modern transmitters, where speed is the primary limitation. The objective is the development of a low-cost solution to co…