Title :
4 × 4 Butler-Matrix for 170 GHz applications
Author :
Jenning, Michael ; Plettemeier, Dirk
Author_Institution :
Commun. Lab., Tech. Univ. Dresden, Dresden, Germany
Abstract :
This paper presents the design of a 4 × 4 Butler Matrix for a 170 GHz application. The two comprising elements, the coupler and the phase shifter, will be discussed in detail. Furthermore, their interconnection forming the Butler Matrix will be presented and simulation results will be shown and discussed.
Keywords :
network synthesis; phase shifters; waveguide couplers; butler-matrix; coupler; phase shifter; Bandwidth; Butler matrix; Couplers; Couplings; Metals; Microwave antenna arrays; Phase shifters;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-0947-9
DOI :
10.1109/ICWITS.2012.6417795
