@misc{indiciae7e9d95b40820, title = {UWB Two-Cluster AOA Tracking Prototype System Design}, author = {Ngo, Phong H. and Arndt, D. and Phan, C. and Gross, J. and Jianjun and Rafford, Melinda}, year = {2006}, url = {https://ntrs.nasa.gov/citations/20060022534}, note = {Source identifier: 20060022534} }