Rocío del Río

Publication Activity (10 Years)

Years Active: 1998-2023
Publications (10 Years): 4

Top Topics

Hardware Architectures

Gaussian Pyramid

Top Venues

IEEE Trans. Circuits Syst. I Regul. Pap.

Int. J. Circuit Theory Appl.

Publications

Pedro Barba, Alberto Rodríguez-Pérez, Enrique Prefasi, Rocío del Río, Oscar Guerra
ADC Architectural Study for Digitally-Assisted Multi-Gigabit Data Communication Transceivers. DCIS (2023)
Pablo Jiménez-Fernández, Alberto Rodríguez-Pérez, Enrique Prefasi, Oscar Guerra, Rocío del Río
A Novel Design Methodology for Low-Power, Low-Noise LC-Based Digital-Controlled Oscillators. ICECS 2022 (2022)
A. García-Rodríguez, R. Rodríguez-Sakamoto, Jorge Fernández-Berni, Rocío del Río, Jesús Marín, Manuel Baena, Javier Bustamante, Ricardo Carmona-Galán, Ángel Rodríguez-Vázquez
Live Demonstration: Low-Power Low-Cost Cyber-Physical System for Bird Monitoring. ISCAS (2018)
Fernanda D. V. R. Oliveira, José Gabriel Rodríguez Carneiro Gomes, Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Ángel Rodríguez-Vázquez
Gaussian Pyramid: Comparative Analysis of Hardware Architectures. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2017)
Alonso Morgado, Rocío del Río, José M. de la Rosa
Energy efficient transconductor for widely programmable analog circuits and systems. ISCAS (2015)
Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Richard P. Kleihorst, Wilfried Philips, Ángel Rodríguez-Vázquez
Real-time single-exposure ROI-driven HDR adaptation based on focal-plane reconfiguration. Real-Time Image and Video Processing (2015)
Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Ángel Rodríguez-Vázquez
Bottom-up performance analysis of focal-plane mixed-signal hardware for Viola-Jones early vision tasks. Int. J. Circuit Theory Appl. 43 (8) (2015)
Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Richard P. Kleihorst, Wilfried Philips, Ángel Rodríguez-Vázquez
Focal-Plane Sensing-Processing: A Power-Efficient Approach for the Implementation of Privacy-Aware Networked Visual Sensors. Sensors 14 (8) (2014)
Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Juan A. Leñero-Bardallo, Manuel Suárez-Cambre, Ángel Rodríguez-Vázquez
Smart imaging for power-efficient extraction of Viola-Jones local descriptors. IMSE (2014)
Jorge Fernández-Berni, Ricardo Carmona-Galán, Rocío del Río, Ángel Rodríguez-Vázquez
A QVGA Vision Sensor with Multi-functional Pixels for Focal-Plane Programmable Obfuscation. ICDSC (2014)
Sohail Asghar, Rocío del Río, José M. de la Rosa
Undersampling RF-to-digital CT ΣΔ modulator with tunable notch frequency and simplified raised-cosine FIR feedback DAC. ISCAS (2013)
Alonso Morgado, Rocío del Río, José M. de la Rosa
High-Efficiency Cascade ΣΔ Modulators for the Next Generation Software-Defined-Radio Mobile Systems. IEEE Trans. Instrum. Meas. 61 (11) (2012)
Sohail Asghar, Rocío del Río, José M. de la Rosa
-order ΣΔ modulator with DC-to-44MHz tunable center frequency in 1.2-V 90-nm CMOS. VLSI-SoC (2012)
Alonso Morgado, J. Gerardo García-Sánchez, Sohail Asghar, Luis Guerrero, Rocío del Río, José M. de la Rosa
A power-scalable concurrent cascade 2-2-2 SC ΣΔ modulator for Software Defined Radio. ISCAS (2012)
Alonso Morgado, Rocío del Río, José M. de la Rosa, Lynn Bos, Julien Ryckaert, Geert Van der Plas
A 100kHz-10MHz BW, 78-to-52dB DR, 4.6-to-11mW flexible SC ΣΔ modulator in 1.2-V 90-nm CMOS. ESSCIRC (2010)
José M. de la Rosa, Rafael Castro-López, Alonso Morgado, Edwin C. Becerra-Alvarez, Rocío del Río, Francisco V. Fernández, Maria Belen Pérez-Verdú
Adaptive CMOS analog circuits for 4G mobile terminals - Review and state-of-the-art survey. Microelectron. J. 40 (1) (2009)
Alonso Morgado, V. J. Rivas, Rocío del Río, Rafael Castro-López, Francisco V. Fernández, José M. de la Rosa
Behavioral modeling, simulation and synthesis of multi-standard wireless receivers in MATLAB/SIMULINK. Integr. 41 (2) (2008)
Alonso Morgado, Rocío del Río, José M. de la Rosa
A Triple-Mode Reconfigurable Sigma-Delta Modulator for Multi-Standard Wireless Applications. DATE (2008)
Alonso Morgado, Rocío del Río, José M. de la Rosa
A SIMULINK Block Set for the High-Level Simulation of Multistandard Radio Receivers. ISCAS (2007)
Alonso Morgado, Rocío del Río, José M. de la Rosa
Design of a 130-nm CMOS Reconfigurable Cascade Sigma Delta Modulator for GSM/UMTS/Bluetooth. ISCAS (2007)
Alonso Morgado, Rocío del Río, José M. de la Rosa
Novel topologies of cascade ΣΔ modulators for low-voltage wideband applications. ECCTD (2007)
Alonso Morgado, Rocío del Río, José M. de la Rosa, Fernando Medeiro, Maria Belen Pérez-Verdú, Francisco V. Fernández, Ángel Rodríguez-Vázquez
Reconfiguration of cascade Sigma Delta modulators for multistandard GSM/Bluetooth/UMTS/WLAN transceivers. ISCAS (2006)
José M. de la Rosa, Sara Escalera, Belén Pérez-Verdú, Fernando Medeiro, Oscar Guerra, Rocío del Río, Ángel Rodríguez-Vázquez
A CMOS 110-dB@40-kS/s programmable-gain chopper-stabilized third-order 2-1 cascade sigma-delta Modulator for low-power high-linearity automotive sensor ASICs. IEEE J. Solid State Circuits 40 (11) (2005)
Jesús Ruiz-Amaya, José M. de la Rosa, Francisco V. Fernández, Fernando Medeiro, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
High-level synthesis of switched-capacitor, switched-current and continuous-time ΣΔ modulators using SIMULINK-based time-domain behavioral models. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2005)
Jesús Ruiz-Amaya, Josep Lluís de la Rosa, Fernando Medeiro, Francisco V. Fernández, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
MATLAB/SIMULINK-Based High-Level Synthesis of Discrete-Time and Continuous-Time [Sigma, Delta] Modulators. DATE (2004)
José M. García-González, Sara Escalera, José M. de la Rosa, Oscar Guerra, Fernando Medeiro, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
A 0.35µm CMOS 17-bit@40kS/s sensor A/D interface based on a programmable-gain cascade 2-1 Sigma Delta modulator. ISCAS (1) (2004)
Jesús Ruiz-Amaya, José M. de la Rosa, Fernando Medeiro, Francisco V. Fernández, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
An optimization-based tool for the high-level synthesis of discrete-time and continuous-time ΣΔ modulators in the Matlab/Simulink environment. ISCAS (5) (2004)
Rocío del Río, José M. de la Rosa, Maria Belen Pérez-Verdú, Manuel Delgado-Restituto, Rafael Domínguez-Castro, Fernando Medeiro, Ángel Rodríguez-Vázquez
Highly linear 2.5-V CMOS ΣΔ modulator for ADSL+. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2004)
Oscar Guerra, Carlos M. Domínguez-Matas, Sara Escalera, José M. García-González, Gustavo Liñán, Rocío del Río, Manuel Delgado-Restituto, Ángel Rodríguez-Vázquez
A modem in CMOS technology for data communication on the low-voltage power line. Integr. 36 (4) (2003)
J. Moreno-Reina, José M. de la Rosa, Fernando Medeiro, R. Romay, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
A SIMULINK-based approach for fast and precise simulation of switched-capacitor, switched-current and continuous-time Sigma-Delta modulators. ISCAS (4) (2003)
Rafael Castro-López, José M. de la Rosa, R. Romay, Rocío del Río, Fernando Medeiro, Francisco V. Fernández
Description Languages and Tools for the Behavioural Simulation of SD Modulators: a Comparative Survey. FDL (2003)
Fernando Medeiro, José M. de la Rosa, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
Design considerations for an automotive sensor interface Sigma-Delta modulator. ISCAS (3) (2003)
Rocío del Río, Fernando Medeiro, José M. de la Rosa, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
A 2.5-V Sigma-Delta modulator in 0.25-µm CMOS for ADSL. ISCAS (3) (2002)
Rocío del Río, José M. de la Rosa, Fernando Medeiro, Belén Pérez-Verdú, Ángel Rodríguez-Vázquez
A High-performance sigma-delta ADC for ADSL applications in 0.35 μm CMOS digital technology. ICECS (2001)
José M. de la Rosa, Maria Belen Pérez-Verdú, Fernando Medeiro, Rocío del Río, Ángel Rodríguez-Vázquez
Effect of non-linear settling error on the harmonic distortion of fully-differential switched-current bandpass Sigma-Delta modulators. ISCAS (1) (2001)
José M. de la Rosa, Maria Belen Pérez-Verdú, Fernando Medeiro, Rocío del Río, Ángel Rodríguez-Vázquez
Analysis and experimental characterization of idle tones in 2nd-order bandpass Sigma-Delta modulators-a 0.8 um CMOS switched-current case study. ISCAS (4) (2001)
Rocío del Río, Josep Lluís de la Rosa, Fernando Medeiro, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
Top-down design of a xDSL 14-bit 4MS/s sigma-delta modulator in digital CMOS technology. DATE (2001)
Rocío del Río, Fernando Medeiro, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
High-order cascade multibit ΣΔ modulators for xDSL applications. ISCAS (2000)
Rocío del Río, Fernando Medeiro, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
Reliable analysis of settling errors in SC integrators-application to the design of high-speed ΣΔ modulators. ISCAS (2000)
José M. de la Rosa, Belén Pérez-Verdú, Rocío del Río, Ángel Rodríguez-Vázquez
A CMOS 0.8-μm transistor-only 1.63-MHz switched-current bandpass ΣΔ modulator for AM signal A/D conversion. IEEE J. Solid State Circuits 35 (8) (2000)
José M. de la Rosa, Maria Belen Pérez-Verdú, Rocío del Río, Ángel Rodríguez-Vázquez
Non-ideal quantization noise shaping in switched-current bandpass Sigma-Delta modulators. ISCAS (2) (1999)
Fernando Medeiro, Rocío del Río, Maria Belen Pérez-Verdú, Ángel Rodríguez-Vázquez
Practical considerations for the design of cascade multi-bit high-frequency ΣΔ modulators. ICECS (1998)