Published October 30, 2014
| Version v1
Journal article
Simple bandwidth-enhancement technique for miniaturised low-profile UWB antenna design
Contributors
Others:
- Laboratoire d'Electronique, Antennes et Télécommunications (LEAT) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)
- CREMANT
Description
Proposed is a simple technique to enhance the bandwidth of a planar monopole antenna with overall dimensions of 30 × 10 mm2. With the proposed method, based on a modified ground plane and a loop feeding structure, the -6 dB bandwidth can be enhanced by ~50% compared to the basic structure. Based on the simulation results, the antenna achieved a total efficiency higher than 70% on the entire band and the maximum realised gain varied between 2 and 4.8 dB. A prototype has been realised, and good agreement has been obtained between the measured and simulated results.
Abstract
International audienceAdditional details
Identifiers
- URL
- https://hal.science/hal-01090682
- URN
- urn:oai:HAL:hal-01090682v1
Origin repository
- Origin repository
- UNICA