Abstract
Automatic classification of beyond-visual-range (BVR) areal targets plays an important role in early awareness and alertness of air threat. Various target classification approaches, namely target kinematics, radar cross-section (RCS) of target, Doppler and high-resolution range profile (HRRP)-based techniques, are available in the literature. However, these approaches consider one type of target signature, i.e. either target kinematics or Doppler or RCS or HRRP, and hence, the classification accuracy achieved with these techniques is limited. The classification accuracy may get improved by considering combination of target signatures together. In this article, we propose hybrid features-based efficient radar target classification using support vector machine (SVM), wherein the combination of the target signatures is considered together. The multi-aspect target signatures include kinematic parameters (KP) of the target which are obtained using robust interactive multiple model (IMM)-based tracking algorithm and aspect-specific target strength (ASTS) of the target which is obtained from signal processor (SP). A multi-class (3-class) SVM classifier is envisaged for classifying multiple aerial targets, namely commercial, fighter and trainer jet. Initially, the SVM classifier is trained using hybrid features extracted from the trajectories of three aircrafts said above. Subsequently, it was used to predict the class label for the test samples. We compared the performance of classifier with hybrid features versus KP and found that hybrid features produced better results.
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Skolnik, M.: Introduction to Radar Systems. McGraw-Hill, New York (2000)
Jahangir, M., Ponting, K., OLoghlen, J.W.: A robust Doppler classification technique based on hidden Markov models. In: IEE Proceedings, Radar, Sonar and Navigation, pp. 162–166 (2002)
Angelova, D., Mihaylova, L.: Sequential Monte Carlo algorithms for joint target tracking and classification using kinematic radar information, pp. 709–716 (2004)
Challa, S., Pulford, G.W.: Joint target tracking and classification using radar and ESM sensors. IEEE Trans. Aerosp. Electron. Syst. 37(3), 1039–1055 (2001)
Cutaia, N.J., O’Sullivan, J.A.: Automatic target recognition using kinematic priors. In: Proceedings of 1994 33rd IEEE Conference on Decision and Control, vol. 4. IEEE (1994)
Jahangir, M., Ponting, K., OLoghlen, J.W.: Application of HMM to the classification of ground moving targets. In: Proceedings of IGARSS 2000 (July 2000)
Jacobs, S.P., O’Sullivan, J.A.: Automatic target recognition using sequences of high resolution radar range-profiles. IEEE Trans. Aerosp. Electron. Syst. 36(2), 364–381 (2000)
Kim, K.-T., Seo, D.-K., Kim, H.-T.: Radar target identification using one-dimensional scattering centres. IEE Proc.-Radar, Sonar Navig. 148(5), 285–296 (2001)
Liu, H., et al.: Radar HRRP automatic target recognition: algorithms and applications. In: Proceedings of 2011 IEEE CIE International Conference on Radar, vol. 1. IEEE (2011)
Mao, C., Liang, J.: HRRP recognition in radar sensor network. Ad Hoc Netw. 58, 171–178 (2017)
Cortes, C., Vapnik, V.: Support-vector network. Mach. Learn. 20, 273297 (1995)
Cristianini, N., J. Shawe-Taylor, An introduction to support vector machines (2000)
Edman, E.: Radar target classification using support vector machines and mel frequency cepstral coefficients (2017)
Cristianini, N., Shawe-Taylor, J.: An Introduction to Support Vector Machines and Other Kernel-Based Learning Methods. Cambridge University Press (2000)
Wang, C., Kong, Y.: Radar HRRP target recognition based on Coherence Reduced Stagewise K-SVD. 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS). IEEE (2014)
Lpez-Rodrguez, P., et al.: Non-cooperative target recognition by means of singular value decomposition applied to radar high resolution range profiles. Sensors 15(1), 422–439 (2015)
Zhao, F., et al.: Radar HRRP target recognition based on stacked autoencoder and extreme learning machine. Sensors 18(1), 173 (2018)
Feng, B., Chen, B., Liu, H.: Radar HRRP target recognition with deep networks. Pattern Recognit. 61, 379–393 (2017)
Liao, K., et al.: Radar HRRP target recognition based on concatenated deep neural networks. IEEE Access 6 (2018)
Kirubarajan, T., Bar-Shalom, Y.: Kalman filter versus IMM estimator: when do we need the latter? IEEE Trans. Aerosp. Electron. Syst. 39(4), 1452–1457 (2003)
Kim, B.-D., Lee, J.-S.: IMM algorithm based on the analytic solution of steady state Kalman filter for radar target tracking. in: IEEE International Radar Conference, 2005. IEEE (2005)
Liu, Z., Hongbing, Xu: Kernel parameter selection for support vector machine classification. J. Algorithms Comput. Technol. 8(2), 163–177 (2014)
Fizazi, H., Derraz, N.T., Marakache, F.: Classification of satellites images by Dempster-shafer theory. In: University of Sciences and the Technology of Oran Algeria, Department of Data Processing (2001)
Guermeur, Y.: SVM multi-class theory and application. Department of Doctoral Education in Computer Science, Graduate School IAEM Loraine (2007)
De, A. et al.: An approach to data level target simulation. In: 9th International Radar Symposium (2013)
Stove, A.G., Sykes, S.R.: A Doppler-based automatic target classifier for a battlefield surveillance radar. Proc. RADAR 2002, 419423 (2002)
Zhao, Q., Bao, Z.: Radar target recognition using a radial basis function neural network. Neural Netw. 9(4), 709–720 (1996)
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Domala, R., Singh, U. (2020). Hybrid Features-Based Efficient Radar Target Classification Using Support Vector Machine. In: Reddy, V., Prasad, V., Wang, J., Reddy, K. (eds) Soft Computing and Signal Processing. ICSCSP 2019. Advances in Intelligent Systems and Computing, vol 1118. Springer, Singapore. https://doi.org/10.1007/978-981-15-2475-2_50
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DOI: https://doi.org/10.1007/978-981-15-2475-2_50
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