An LTE-A Multimode Multiband RF Transceiver with 4RX/2TX Inter-Band Carrier Aggregation, 2-Carrier 4×4 MIMO with 256QAM and HPUE Capability in 28nm CMOS. - Chih-Chun Tang; Yi-Bin Lee; Chih-hao Eric Sun; Cheng-Chieh Lin; Jin-Siang Syu; Min-Hua Wu; YangChuan Chen; Tzu-Chan Chueh; Carl Bryant; Manel Collados; Mohammed Hassan; Joao Ramos; et al. (ISSCC, 2019)

HOPPY: An open-source and low-cost kit for dynamic robotics education. - Joao Ramos; Yanran Ding; Young-Woo Sim; Kevin Murphy; Daniel Block (CoRR, 2020)

The dynamic effect of mechanical losses of actuators on the equations of motion of legged robots. - Young-Woo Sim; Joao Ramos (CoRR, 2020)

The dynamic effect of mechanical losses of transmissions on the equation of motion of legged robots. - Young-Woo Sim; Joao Ramos (ICRA, 2021)

A Comparison Between Joint Space and Task Space Mappings for Dynamic Teleoperation of an Anthropomorphic Robotic Arm in Reaction Tests. - Sunyu Wang; Kevin Murphy; Dillan Kenney; Joao Ramos (ICRA, 2021)

HOPPY: An Open-source Kit for Education with Dynamic Legged Robots. - Joao Ramos; Yanran Ding; Young-Woo Sim; Kevin Murphy; Daniel Block (IROS, 2021)

Dynamic Locomotion Teleoperation of a Wheeled Humanoid Robot Reduced Model with a Whole-Body Human-Machine Interface. - Sunyu Wang; Joao Ramos (CoRR, 2021)

Hybrid LMC: Hybrid Learning and Model-based Control for Wheeled Humanoid Robot via Ensemble Deep Reinforcement Learning. - Donghoon Baek; Amartya Purushottam; Joao Ramos (IROS, 2022)

Hands-free Telelocomotion of a Wheeled Humanoid. - Amartya Purushottam; Yeongtae Jung; Kevin Murphy; Donghoon Baek; Joao Ramos (IROS, 2022)

Tello Leg: The Study of Design Principles and Metrics for Dynamic Humanoid Robots. - Youngwoo Sim; Joao Ramos (CoRR, 2022)

A Large Force Haptic Interface with Modular Linear Actuators. - Yeongtae Jung; Joao Ramos (CoRR, 2022)

Hands-free Telelocomotion of a Wheeled Humanoid toward Dynamic Mobile Manipulation via Teleoperation. - Amartya Purushottam; Yeongtae Jung; Kevin Murphy; Donghoon Baek; Joao Ramos (CoRR, 2022)

A Study of Shared-Control with Force Feedback for Obstacle Avoidance in Whole-body Telelocomotion of a Wheeled Humanoid. - Donghoon Baek; Yu-Chen Chang; Joao Ramos (CoRR, 2022)

Tello Leg: The Study of Design Principles and Metrics for Dynamic Humanoid Robots. - Young-Woo Sim; Joao Ramos (IEEE Robotics Autom. Lett., 2022)

Dynamic Locomotion Teleoperation of a Reduced Model of a Wheeled Humanoid Robot Using a Whole-Body Human-Machine Interface. - Sunyu Wang; Joao Ramos (IEEE Robotics Autom. Lett., 2022)

Whole-Body Dynamic Telelocomotion: A Step-to-Step Dynamics Approach to Human Walking Reference Generation. - Guillermo Colin; Joseph Byrnes; Youngwoo Sim; Patrick M. Wensing; Joao Ramos (Humanoids, 2023)

Control- & Task-Aware Optimal Design of Actuation System for Legged Robots Using Binary Integer Linear Programming. - Youngwoo Sim; Guillermo Colin; Joao Ramos (Humanoids, 2023)

Bipedal Robot Walking Control Using Human Whole-Body Dynamic Telelocomotion. - Guillermo Colin; Youngwoo Sim; Joao Ramos (ICRA, 2023)

Design and Control of a Ballbot Drivetrain with High Agility, Minimal Footprint, and High Payload. - Chenzhang Xiao; Mahshid Mansouri; David Lam; Joao Ramos; Elizabeth T. Hsiao-Wecksler (IROS, 2023)

Design and Validation of a Torso-Dynamics Estimation System (TES) for Hands-Free Physical Human-Robot Interaction*. - Seung Yun Song; Yixiang Guo; Chentai Yuan; Nadja Marin; Chenzhang Xiao; Adam Bleakney; Jeannette Elliott; Joao Ramos; Elizabeth T. Hsiao-Wecksler (RO-MAN, 2023)

Hands-Free Physical Human-Robot Interaction and Testing for Navigating a Virtual Ballbot. - Seung Yun Song; Nadja Marin; Chenzhang Xiao; Ryu Okubo; Joao Ramos; Elizabeth T. Hsiao-Wecksler (RO-MAN, 2023)

Learning Inertial Parameter Identification of Unknown Object with Humanoid Robot using Sim-to-Real Adaptation. - Donghoon Baek; Bo Peng; Saurabh Gupta 001; Joao Ramos (CoRR, 2023)

Validation Study of Torso-Dynamics Estimation System (TES) for Hands-Free Physical Human-Robot Interaction. - Seung Yun Song; Yixiang Guo; Chentai Yuan; Nadja Marin; Chenzhang Xiao; Adam Bleakney; Jeannette Elliott; Joao Ramos; Elizabeth T. Hsiao-Wecksler (IEEE DataPort, 2023)

Teleoperation of Humanoid Robots: A Survey. - Kourosh Darvish; Luigi Penco; Joao Ramos; Rafael Cisneros 001; Jerry E. Pratt; Eiichi Yoshida; Serena Ivaldi; Daniele Pucci (IEEE Trans. Robotics, 2023)

A Study of Shared-Control With Bilateral Feedback for Obstacle Avoidance in Whole-Body Telelocomotion of a Wheeled Humanoid. - Donghoon Baek; Yu-Chen Chang; Joao Ramos (IEEE Robotics Autom. Lett., 2023)

Driving a Ballbot Wheelchair with Hands-Free Torso Control. - Seung Yun Song; Nadja Marin; Chenzhang Xiao; Mahshid Mansouri; Joao Ramos; Yu Chen 071; Adam W. Bleakney; Deana McDonagh; William R. Norris 001; Jeannette R. Elliott; Patricia B. Malik; Elizabeth T. Hsiao-Wecksler (HRI, 2024)

Wheeled Humanoid Bilateral Teleoperation with Position-Force Control Modes for Dynamic Loco-Manipulation. - Amartya Purushottam; Jack Yan; Christopher Xu; Youngwoo Sim; Joao Ramos (Humanoids, 2024)

Toward Control of Wheeled Humanoid Robots with Unknown Payloads: Equilibrium Point Estimation via Real-to-Sim Adaptation. - Donghoon Baek; Youngwoo Sim; Amartya Purushottam; Saurabh Gupta 001; Joao Ramos (IROS, 2024)

Cooperative Modular Manipulation with Numerous Cable-Driven Robots for Assistive Construction and Gap Crossing. - Kevin Murphy; Joao C. V. Soares; Justin K. Yim; Dustin Nottage; Ahmet Soylemezoglu; Joao Ramos (IROS, 2024)

Real-to-Sim Adaptation via High-Fidelity Simulation to Control a Wheeled-Humanoid Robot with Unknown Dynamics. - Donghoon Baek; Youngwoo Sim; Amartya Purushottam; Saurabh Gupta 001; Joao Ramos (CoRR, 2024)

FSL-LVLM: Friction-Aware Safety Locomotion using Large Vision Language Model in Wheeled Robots. - Bo Peng; Donghoon Baek; Qijie Wang; Joao Ramos (CoRR, 2024)

Exploiting Physical Human-Robot Interaction to Provide a Unique Rolling Experience with a Riding Ballbot. - Chenzhang Xiao; Seung Yun Song; Yu Chen 071; Mahshid Mansouri; Joao Ramos; Adam W. Bleakney; William R. Norris 001; Elizabeth T. Hsiao-Wecksler (CoRR, 2024)

An Interactive Hands-Free Controller for a Riding Ballbot to Enable Simple Shared Control Tasks. - Chenzhang Xiao; Seung Yun Song; Yu Chen 071; Mahshid Mansouri; Joao Ramos; William R. Norris 001; Elizabeth T. Hsiao-Wecksler (CoRR, 2024)

Dynamic Mobile Manipulation via Whole-Body Bilateral Teleoperation of a Wheeled Humanoid. - Amartya Purushottam; Christopher Xu; Yeongtae Jung; Joao Ramos (IEEE Robotics Autom. Lett., 2024)

Online Learning-Based Inertial Parameter Identification of Unknown Object for Model-Based Control of Wheeled Humanoids. - Donghoon Baek; Bo Peng; Saurabh Gupta 001; Joao Ramos (IEEE Robotics Autom. Lett., 2024)

Heavy lifting tasks via haptic teleoperation of a wheeled humanoid. - Amartya Purushottam; Jack Yan; Christopher Yu; Joao Ramos (CoRR, 2025)

Whole-Body Bilateral Teleoperation with Multi-Stage Object Parameter Estimation for Wheeled Humanoid Locomanipulation. - Donghoon Baek; Amartya Purushottam; Jason J. Choi; Joao Ramos (CoRR, 2025)