Performance evaluation of state-of-the art neural networks for automatic radar target classification task

Authors

  • Nguyen Van Tra Viện Ra đa, Viện Khoa học Công nghệ quân sự
  • Doan Van Sang (Corresponding Author) Khoa Thông tin - Ra đa, Học viện Hải quân
  • Vu Chi Thanh Viện Ra đa, Viện Khoa học Công nghệ quân sự
  • Tran Cong Trang Khoa Thông tin - Ra đa, Học viện Hải quân

Keywords:

Convolutional neural network, Radar target classification, Transfer learning, Wavelet transform

Abstract

Currently, there are many modern convolutional neural networks (CNN) used in computer vision and natural language processing. However, the performance evaluation of those neural networks for radar target recognition is still room for research. Therefore, in this paper we uses transform learning method to conduct evaluating the performance of some deep learning neural networks based on Wavelet analysis dataset of the response radar signal from four items, including cylinders, discs, spheres and struncones). Based on the evalution of networks, a new model that combine EfficientNet and GoogleNet (named Efficient-GoogleNet), was proposed to improve the radar target classification accuracy. As a result, the Efficient-GoogleNet model outperforms other ones in terms of classification accuracy. Thus, it can be seen that building a suitable neural network has promising potential for automatic radar targets classification tasks.

References

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Published

01-08-2021

How to Cite

[1]
T. Nguyen Van, S. Doan Van, T. Vu Chi, and T. Tran Cong, “Performance evaluation of state-of-the art neural networks for automatic radar target classification task”, J. Mil. Sci. Technol., no. RD, pp. 142–149, Aug. 2021.

Issue

Section

Research Articles