Antenna pattern control using impedance surfaces
Subtitle: semiannual progress report, September 16, 1990 - March 15, 1991
By: Constantine A. Balanis and Kefeng Liu.
Contributors: Liu, Kʻo-feng.; Langley Research Center.
Series: NASA contractor report -- NASA CR-192182.
Publisher: Telecommunication Research Center, Dept. of Electrical Engineering, Arizona State University; National Aeronautics and Space Administration, Joint Research Program Office, Langley Research Center
Published: 1991
Place of publication: Tempe, Ariz; Hampton, VA
Language: eng
Format: Microform
Subjects: Antennas, Horn.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0615-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 1 microfiche.