Dual-Band Integrated Antenna for 433 and 868 MHz IoT Communication
In this study, a dual-band compact antenna designed for LP-WAN applications, operating at 433 MHz and 868 MHz, is developed to fit within a 117 × 35 mm terminal. The design methodology incorporates two lumped components integrated into the radiating element to tune matching at 433 and 868 MHz. The optimized antenna is simulated with FR-4 substrate. A total efficiencies of -3 dB and -0.5 dB at 433 MHz and 868 MHz, respectively, with a dipole-like radiation pattern is simulated.
Authors
- Manh Thao Nguyen (ORCID: https://orcid.org/0000-0002-8341-3964)
- Fabien Ferrero (ORCID: https://orcid.org/0000-0001-9799-6358)
- Le Huy Trinh (ORCID: https://orcid.org/0000-0002-8340-6270)
Institutions
- Vietnam National University Ho Chi Minh City (VN)
- Université Côte d'Azur (FR)
- Ho Chi Minh City University of Science (VN)
- Laboratoire d'Électronique, Antennes et Télécommunications (FR)
Publication Details
- Published
- 2025-07-13
- DOI
- https://doi.org/10.1109/ap-s/cnc-usnc-ursi55537.2025.11266737
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00