D.J. Hoppe

Conceptual design of a 1-MW CW X-band transmitter for planetary radar

A.M. Bhanji, D.J. Hoppe, B.L. Conroy, 1990, IEEE International Conference on Radar.

A High-Power $Ka$-Band (31–36 GHz) Solid-State Amplifier Based on Low-Loss Corporate Waveguide Combining

D.J. Hoppe, L.W. Epp, A.R. Khan, 2008, IEEE Transactions on Microwave Theory and Techniques.