PIER
 
Progress In Electromagnetics Research
ISSN: 1070-4698, E-ISSN: 1559-8985
Home | Search | Notification | Authors | Submission | PIERS Home | EM Academy
Home > Vol. 81 > pp. 121-133

RADAR TARGET RECOGNITION BY PROJECTED FEATURES OF FREQUENCY-DIVERSITY RCS

By K.-C. Lee, C.-W. Huang, and M.-C. Fang

Full Article PDF (728 KB)

Abstract:
In this paper, the radar target recognition is given by projected features of frequency-diversity RCS (radar cross section). The frequency diversity means signals are collected by sweeping the frequency of the incident illumination. Initially, the frequencydiversity RCS data from targets are collected and projected onto the PCA (principal components analysis) space. The elementary recognition of targets is efficiently performed on the PCA space. To achieve well separate recognition of targets, the features of the PCA space are further projected onto the LDA (linear discriminant algorithm) space. Simulation results show that accurate results of radar target recognition can be obtained by the proposed frequencydiversity scheme. In addition, the proposed frequency-diversity scheme has good ability to tolerate noise effects in radar target recognition.

Citation:
K.-C. Lee, C.-W. Huang, and M.-C. Fang, "Radar target recognition by projected features of frequency-diversity RCS," Progress In Electromagnetics Research, Vol. 81, 121-133, 2008.
doi:10.2528/PIER08010206
http://www.jpier.org/PIER/pier.php?paper=08010206

References:
1. Lee, K. C., J. S. Ou, and C. H. Huang, "Angular-diversity radar recognition of 12 ships by transformation based approaches — Including noise effects," Progress In Electromagnetic Research, Vol. 72, 145-158, 2007.
doi:10.2528/PIER07030901

2. Lee, K. C. and J. S. Ou, "Radar target recognition by using linear discriminant algorithm on angular-diversity RCS," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 14, 2033-2048, 2007.
doi:10.1163/156939307783152902

3. Farhat, N. H., T. Dzekov, and E. Ledet, Computer simulation of frequency swept imaging, Proceedings of the IEEE, Vol. 64, No. 9, 1453-1454, 1976.

4. Chi, C. and N. H. Farhat, "Frequency swept tomographic imaging of three-dimensional perfectly conducting objects," IEEE Transactions on Antennas and Propagation, Vol. 29, No. 2, 312-319, 1981.
doi:10.1109/TAP.1981.1142571

5. Moon, T. K. and W. C. Stirling, Mathematical Methods and Algorithms for Signal Processing, Prentice Hall, 2000.

6. Duda, R. O., P. E. Hart, and D. G. Stork, Pattern Classification, 2nd edition, John Wiley & Sons Inc., 2001.

7. Farhat, N. H., Microwave diversity imaging and automated target identification based on models of neural networks, IEEE Proceedings, Vol. 77, No. 5, 670-681, 1989.

8. Lee, K. C., "Polarization effects on bistatic microwave imaging of perfectly conducting cylinders," Master Thesis, 1991.

9. Ruck, G. T., D. E. Barrick, W. D. Stuart, and C. K. Krichbaum, Radar Cross Section Handbook, Vol. 1, Vol. 1, Plenum, New York, 1970.

10. Fisher, R. A., "The statistical utilization of multiple measurements," Annals of Eugenics, Vol. 8, 376-386, 1938.

11. Wilks, S. S., Mathematical Statistics, Wiley, New York, 1963.

12. Oka, S., H. Togo, N. Kukutsu, and T. Nagatsuma, "Latest trends in millimeter-wave imaging technology," Progress In Electromagnetics Research Letters, Vol. 1, 197-204, 2008.
doi:10.2528/PIERL07120604

13. Capineri, L., D. Daniels, P. Falorni, O. Lopera, and C. Windsor, "Estimation of relative permittivity of shallow soils by using the ground penetrating radar response from different buried targets," Progress In Electromagnetics Research Letters, Vol. 2, 63-71, 2008.

14. Zainud-Deen, S. H., W. M. Hassen, E. M. Ali, and K. H. Awadalla, "Breast cancer detection using a hybrid finite difference frequency domain and particle swarm optimization techniques," Progress In Electromagnetics Research B, Vol. 3, 35-46, 2008.
doi:10.2528/PIERB07112703

15. Makki, S. V., T. Z. Ershadi, and M. S. Abrishamian, "Determining the specific ground conductivity aided by the horizontal electric dipole antenna near the ground surface," Progress In Electromagnetics Research B, Vol. 1, 43-65, 2008.
doi:10.2528/PIERB07093003

16. Zhou, Q., Y.-J. Xie, and Z. Chen, "Prediction of equipment-toequipment coupling through antennas mounted on an aircraft," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 5, 653-663, 2007.
doi:10.1163/156939307780667300

17. Huang, C.-H., Y.-F. Chen, and C.-C. Chiu, "Permittivity distribution reconstruction of dielectric objects by a cascaded method," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 2, 145-159, 2007.
doi:10.1163/156939307779378790

18. Zhong, X.-M., C. Liao, W. Chen, Z.-B. Yang, Y. Liao, and F.-B. Meng, "Image reconstruction of arbitrary cross section conducting cylinder using UWB pulse," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 1, 25-34, 2007.
doi:10.1163/156939307779391786

19. Yu, G. and T. J. Cui, "Image and localization properties of LHM superlens excited by 3D horizontal electric dipoles," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 1, 35-46, 2007.
doi:10.1163/156939307779391795

20. Chen, X., D. Liang, and K. Huang, "Microwave imaging 3- D buried objects using parallel genetic algorithm combined with FDTD technique," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 13, 1761-1774, 2006.
doi:10.1163/156939306779292264

21. Zacharopoulos, A., S. R. Arridge, O. Dorn, V. Kolehmainen, and J. Sikora, "3D shape reconstruction in optical tomography using spherical harmonics and bem," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 13, 1827-1836, 2006.
doi:10.1163/156939306779292165

22. Semenov, S. Y., V. G. Posukh, Y. E. Sizov, A. E. Bulyshev, A. Souvorov, A. Nazarov, T. C. Williams, and P. N. Repin, "Microwave tomographic imaging of the heart in intact swine," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 7, 873-890, 2006.
doi:10.1163/156939306776149897

23. Guo, B., Y. Wang, J. Li, P. Stoica, and R. Wu, "Microwave imaging via adaptive beamforming methods for breast cancer detection," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 1, 53-63, 2006.
doi:10.1163/156939306775777350


© Copyright 2014 EMW Publishing. All Rights Reserved