Title
A 3D Compact Wideband 16×16 Butler Matrix for 4G/3G Applications
Date Issued
17 August 2018
Access level
metadata only access
Resource Type
conference paper
Publisher(s)
Institute of Electrical and Electronics Engineers Inc.
Abstract
This paper presents the design and implementation process of a compact wideband 16x16 Butler Matrix as a beamforming network for 4G and 3G applications, featuring compact wideband branch-line hybrid couplers, Schiffman phase shifters and a 3D approach of the conventional 16×16 Butler Matrix. The 16x16 Butler Matrix operates from 1.65 GHz to 2.17 GHz with insertion losses around -16.5dB±1.2dB and maximum phase imbalance of ±15° for phase difference between output port signals.
Start page
16
End page
19
Volume
2018-June
Language
English
OCDE Knowledge area
Ingeniería de sistemas y comunicaciones
Ingeniería eléctrica, Ingeniería electrónica
Telecomunicaciones
Subjects
Scopus EID
2-s2.0-85053032803
ISSN of the container
0149645X
ISBN of the container
978-153865067-7
Conference
IEEE MTT-S International Microwave Symposium Digest - 2018 IEEE/MTT-S International Microwave Symposium, IMS 2018
Sources of information:
Directorio de Producción Científica
Scopus