TY  - RPRT
TI  - Input impedance of coaxially fed rectangular microstrip antenna on electrically thick substrate
AU  - Chen, Wei
AU  - Lee, Kai-Fong
AU  - Lee, R. Q.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19930052997
ID  - 19930052997
ER  -