Title :
Coplanar waveguide antenna arrays for MIC/MMIC at millimetre wave frequencies
Author :
Yang, X.H. ; Zhang, W.X.
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
Two kinds of new broadside coplanar waveguide (CPW) antenna arrays are proposed and their performances are confirmed by experiments at a frequency of about 37.5 GHz. They have completely printed structures and can be used in CPW MIC/MMIC operating up to millimetre wave frequencies. The array element spacings are appropriate and grating lobes are effectively prevented.
Keywords :
MMIC; antenna arrays; microstrip antennas; microwave integrated circuits; 37.5 GHz; antenna arrays; array element spacings; broadside coplanar waveguide; printed structures; waveguide antenna;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900939
