TY  - GEN
AU  - Yaghjian, A.
C2  - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1981-03-01 00:03:00
LA  - en
PB  - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1981
TI  - An Approximate Expression for the Principal Beamwidth ofDirective Antennas in Terms of Aperture Fields
ER  -