Design of a Low-Cost Microstrip Directional Coupler with High Coupling for a Motion Detection Sensor

Design of a Low-Cost Microstrip Directional Coupler with High Coupling for a Motion Detection Sensor

A coupled-line coupler based on the asymmetric cascade connection of two coupled line sections is used to achieve a high coupling factor using low-cost material and technology in the X frequency band, and its performance is compared with a standard quarter-wave, coupled-line coupler, showing an incr...

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Bibliographic Details
Main Authors: Giovanni Sanna, Giorgio Montisci, Zushen Jin, Alessandro Fanti, Giovanni Andrea Casula
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Electronics
Subjects:
coupled lines
directional coupler
motion detection systems
Online Access:http://www.mdpi.com/2079-9292/7/2/25

Internet

http://www.mdpi.com/2079-9292/7/2/25

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