Abstract
This paper introduces a transmission-type linear-to-circular polarization converter designed for wideband millimeter-wave applications, operating effectively across the frequency range of 27-37 GHz. The proposed converter features a compact unit cell with dimensions of 0.33 λ × 0.33 λ, fabricated on a single-layer substrate, which simplifies manufacturing while maintaining high performance. The design achieves a 3-dB axial ratio bandwidth of 31.5%, demonstrating robust polarization conversion capabilities. A significant advantage of this converter is its angular stability, sustaining consistent performance up to an incident angle of 40°, making it suitable for diverse deployment scenarios.
| Original language | English |
|---|---|
| Title of host publication | 2025 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2025 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9798331537227 |
| DOIs | |
| State | Published - 2025 |
| Externally published | Yes |
| Event | 2025 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2025 - Kochi, India Duration: 14 Dec 2025 → 18 Dec 2025 |
Publication series
| Name | 2025 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2025 |
|---|
Conference
| Conference | 2025 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2025 |
|---|---|
| Country/Territory | India |
| City | Kochi |
| Period | 14/12/25 → 18/12/25 |
Bibliographical note
Publisher Copyright:© 2025 IEEE.
Keywords
- Angular Stability
- LP to CP Converter
- Wide-band
ASJC Scopus subject areas
- Computer Networks and Communications
- Signal Processing
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Radiation
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