Ryan Caldwell

Adaptive Subcarrier Allocation in Synchronous Reverse Links of a Multicarrier CDMA System with Time and Frequency Spreading

Alagan Anpalagan, Ryan Caldwell, 2008, IEEE Transactions on Vehicular Technology.

Quantification of rectifications for the Northwestern University Flexible Sub-Ischial Vacuum Socket

William Brett Johnson, Stefania Fatone, Ryan Caldwell, 2017, Prosthetics and orthotics international.

Performance Analysis of Subcarrier Allocation in Two Dimensionally Spread OFCDM Systems

Alagan Anpalagan, Ryan Caldwell, 2006, IEEE Vehicular Technology Conference.

Methods for characterization of mechanical and electrical prosthetic vacuum pumps.

Stefania Fatone, Andrew Hansen, Ryan Caldwell, 2013, Journal of rehabilitation research and development.

Development of Subischial Prosthetic Sockets with Vacuum-Assisted Suspension for Highly Active Persons with Transfemoral Amputations

Wei Chen, Stefania Fatone, Ryan Caldwell, 2015 .

Greggg: A Scalable High-performance, Low-cost Hospitality Robot

Abdullah Wahbeh, Ryan Caldwell, Michael Karavias, 2019, Robots, Artificial Intelligence, and Service Automation in Travel, Tourism and Hospitality.

Long-Term Bilayer Encapsulation Performance of Atomic Layer Deposited Al $_{\bf 2}$O$_{\bf 3}$ and Parylene C for Biomedical Implantable Devices

Florian Solzbacher, Rohit Sharma, Ryan Caldwell, 2013, IEEE Transactions on Biomedical Engineering.

Analysis of Al2O3—parylene C bilayer coatings and impact of microelectrode topography on long term stability of implantable neural arrays

Florian Solzbacher, Ryan Caldwell, Loren Rieth, 2017, Journal of neural engineering.

Neural electrode resilience against dielectric damage may be improved by use of highly doped silicon as a conductive material

Florian Solzbacher, Ryan Caldwell, Loren Rieth, 2018, Journal of Neuroscience Methods.

Long-term reliability of Al2O3 and Parylene C bilayer encapsulated Utah electrode array based neural interfaces for chronic implantation

Rajmohan Bhandari, Florian Solzbacher, Ryan Caldwell, 2014, Journal of neural engineering.