IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Low-Loss Butler Matrix Using Patch Element and Honeycomb Concept on SISL Platform

Author(s): Yongqiang Wang ; Kaixue Ma ; Ze Jian
Sponsor(s): IEEE Microwave Theory and Techniques Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2018
Volume: 66
Page(s): 3,622 - 3,631
ISSN (Electronic): 1557-9670
ISSN (Paper): 0018-9480
DOI: 10.1109/TMTT.2018.2845868
Regular:

This paper proposes a low-loss Butler matrix using patch element and honeycomb concept on substrate integrated suspended line (SISL) platform. The SISL Butler matrix is composed of four couplers,... View More

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