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Design of a Wideband Receiving Antenna for High-Frequency Ground Wave Radar

  • Hongbo Li
  • Yang Song
  • Changjun YuEmail author
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 517)

Abstract

The operating frequency band of high-frequency surface wave radar (HFSWR) is generally 4–9 MHz, which makes the operating frequency band of the antenna a wideband. However, it is difficult for some commonly used antennas to meet this requirement, and it is necessary to widen the antenna. In this paper, a lumped monopole antenna is designed for high-frequency surface wave radar. Genetic algorithm is employed to optimize the loading position and impedance. The operating band of the loaded antenna is wider and can meet the performance requirements of the HFSWR transmitting antenna, and the antenna size is slightly smaller than other antennas in the same band.

Keywords

HFSWR Lumped loading Monopole antenna Wideband 

Notes

Acknowledgements

This work is supported by National Natural Science Foundation of China under Grant No. 61571159 and the National Marine Technology Program for Public Welfare under Grant No. 201505002.

This work was supported in part by the National Key R&D Program of China under Grant 2017YFC1405202, in part by the National Natural Science Foundation of China under Grant 61571159 and Grant 61571157, and in part by the Public Science and Technology Research Funds Projects of Ocean under Grant 201505002.

References

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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.School of Information and Electrical EngineeringHarbin Institute of TechnologyWeihaiChina

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