Sergio Walter

According to our database, Sergio Walter authored at least 5 papers between 1997 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2019

A Pulse Frequency Modulation VCO-ADC in 40 nm.

Eric Gutierrez, Carlos Perez, Luis Hernández, Fernando Cardes, Violeta Petrescu, Sergio Walter, Ulrich Gaier

IEEE Trans. Circuits Syst. II Express Briefs, 2019

2014

A low power and low distortion VCO based ADC using a pulse frequency modulator.

Eric Gutierrez, Luis Hernández, Ulrich Gaier, Sergio Walter, Liang Zou

Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

A 0.03mm², 40nm CMOS 1.5GS/s all-digital complementary PWM-GRO.

Enrique Prefasi, Eric Gutierrez, Luis Hernández, Susana Patón, Sergio Walter, Ulrich Gaier

Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

A digitally corrected ADC using a passive pulse frequency modulator.

Eric Gutierrez, Luis Hernández, Ulrich Gaier, Sergio Walter, Liang Zou

Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

1997

Performance evaluation of an improved PRMA protocol for low earth orbit mobile communication systems.

Enrico Del Re, Romano Fantacci, Giovanni Giambene, Sergio Walter

Int. J. Satell. Commun. Netw., 1997