| 2023 | ISCAS | A Phase Noise Model Based on Multi-Loop Control System Theory Applied to Feed-Forward Ring Oscillators. | Juan Sebastian Moya, Julian Arenas, Elkim Roa |
| 2021 | ISCAS | A 15000 Tuning Range Scalable Feed-Forward Oscillator with 0.05mm | Julian Arenas, Juan Sebastian Moya, Elkim Roa |
| 2021 | ISCAS | Modeling and Characterization of Intra-Body Links for a Smart Contact Lens. | Nestor Cuevas, Elkim Roa, Stefano Stanzione, Nick Van Helleputte, Bogdan C. Raducanu |
| 2021 | ISCAS | Channel Operating Margin as Transceiver Architecture Design Tool. | Luisa Fernanda Dovale, Elkim Roa |
| 2021 | ISCAS | AES Sbox Acceleration Schemes for Low-Cost SoCs. | Ckristian Duran, Hctor Gmez, Elkim Roa |
| 2021 | ISCAS | Routing-Aware Standard Cell Placement Algorithm Applying Boolean Satisfiability. | Ckristian Duran, Elkim Roa |
| 2021 | ISCAS | A Low-Cost Bug Hunting Verification Methodology for RISC-V-Based Processors. | Camilo Rojas, Hanssel Morales, Elkim Roa |
| 2020 | ISCAS | A Stable Physically Unclonable Function Based on a Standard CMOS NVR. | Javier Ardila, Joan Santamaria, Karen Florez, Elkim Roa |
| 2020 | ISCAS | An All Low-Voltage Devices Level Shifter with Stress Protection for Powering Events. | Nestor Cuevas, Elkim Roa |
| 2020 | ISCAS | Simulation and Formal: The Best of Both Domains for Instruction Set Verification of RISC-V Based Processors. | Ckristian Duran, Hanssel Morales, Camilo Rojas, Annachiara Ruospo, Ernesto Snchez, Elkim Roa |
| 2019 | ISCAS | Improving Low-Dropout Regulator Frequency Stability by Exploiting the Equivalent Series Resistor and Featuring an Adaptive Biasing Strategy. | Andres Amaya, Felipe Castro, Elkim Roa |
| 2019 | ISCAS | A Novel Loop Gain Adaptation Method for Digital CDRs Based on the Cross-Correlation Function. | Javier Ardila, Elkim Roa |
| 2019 | ISCAS | A Family of Compact Trim-Free CMOS Nano-Ampere Current References. | Joan Santamaria, Nestor Cuevas, Luis E. Rueda G., Javier Ardila, Elkim Roa |
| 2018 | ISCAS | On-Fly Offset-Correction Method for High-Speed Comparators using All-Digital Phase Measurement. | Andres Amaya, Elkim Roa |
| 2018 | ISCAS | A 0.007mm | Laude Fernandez, Andres Amaya, Elkim Roa |
| 2013 | ISCAS | A 40Gb/s 860μW single-phase 4: 1 multiplexer in 45nm CMOS. | Elkim Roa, Byunghoo Jung |
| 2012 | DAC | Material implication in CMOS: a new kind of logic. | Elkim Roa, Wu-Hsin Chen, Byunghoo Jung |
| 2012 | ISCAS | A 50GHz 130W inductorless prescaler in 45nm SOI CMOS using ETSPC logic. | Elkim Roa, Byunghoo Jung |