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A high‐gain circularly polarized Ka‐band microstrip reflect array
Author(s) -
Huang John
Publication year - 1997
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(19970220)14:3<163::aid-mop8>3.0.co;2-i
Subject(s) - microstrip antenna , microstrip , circular polarization , microwave , ka band , optics , bandwidth (computing) , side lobe , physics , polarization (electrochemistry) , antenna array , optoelectronics , engineering , electrical engineering , telecommunications , antenna (radio) , chemistry
A half‐meter, 32‐GHz, circularly polarized microstrip reflect‐array antenna has been developed. Excellent efficiency, good bandwidth, and low average side‐lobe and cross‐polarization levels are achieved. It is believed that this is electrically the largest microstrip reflect array (6924 elements) that has ever been developed. © 1997 John Wiley & Sons, Inc. Microwave Opt Technol Lett 14, 163–166, 1997