Journal Paper 2023

Highly sensitive reflective-mode phase-variation permittivity sensors using coupled line sections

IEEE Transactions on Microwave Theory and Techniques

Pau Casacuberta Paris Vélez Jonathan Muñoz-Enano Lijuan Su Ferran Martín

Abstract

This work presents highly sensitive reflective-mode phase-variation permittivity sensors using coupled line sections for enhanced material characterization.

Keywords

Coupled Line SectionsPhase-VariationReflective-ModePermittivity Sensors

Key Findings

Technical Achievements

  • ▸ Coupled line section design
  • ▸ Reflective-mode phase-variation sensing
  • ▸ High sensitivity measurements
  • ▸ Enhanced permittivity detection

Impact & Applications

  • ▸ Improved material characterization
  • ▸ Enhanced sensing accuracy
  • ▸ Practical sensor implementation
  • ▸ Industrial applications

Methodology

Coupled Line Design

Development of coupled line sections for enhanced reflective-mode sensing.

Phase-Variation Analysis

Analysis of phase-variation techniques for permittivity measurement.