TY - RPRT TI - Modeling Antenna Performance with an Efficient Hybrid Finite Element--Integral Equation--Waveguide Mode Matching technique AU - Zuffada, C. AU - Cwik, T. AU - Jamnejad, V. PY - 1994 UR - https://ntrs.nasa.gov/citations/20060042201 ID - 20060042201 ER -