Measurement of Air Traffic Control Situational Awareness Enhancement Through Radar Support Toward Operating Envelope Expansion of an Unmanned Aerial Vehicle. - James S. Denford; John A. Steele; Roger L. Roy; Eugenia Kalantzis (WSC, 2004)

Predicting AE Attenuation in Structures by Geometric Analysis. - Theodore Lim; P. Nivesrangsan; Jonathan R. Corney; John A. Steele; R. L. Reuben (SMI, 2005)