Mehran University Research Journal Of Engineering &
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Cross-Term Suppression in Time Order Distribution for AWGN Signal

Keywords: Short Time Fourier Transform, Wigner Distribution, Time Frequency, Fractional Fourier Transform.

Mehran University Research Journal of Engineering & Technology

Volume 36 ,  Issue 2

WAQAS  MAHMOOD , NABEEL ALI KHAN   , NOOR MUHAMMAD MEMON   , FAYYAZ AHMED CHAUDHRY   ,

References
1. Boashash, B., "Time-Frequency Signal Analysis and Processing", Prentice-Hall, Upper Saddle River, NJ, USA, 2003.
2. Cohen, L., "Time-Frequency Distributions -A Review", IEEE Proceedings, Volume 77, 941-981, 1989.
3. Khan, N.A., Taj, I.A., Jaffri, N., and Ijaz, S., "Cross-Term Elimination in Wigner Distribution Based on 2D Signal Processing Techniques", Signal Processing, Advances in Fractional Signals and Systems, Volume 91, No. 3, pp. 590-599, 2011.
4. Hlawatsch, F., Manickam, T.G., Urbanke, R.L., and Jones, W., "Smoothed Pseudo-Wigner Distribution, Choi- Williams Distribution, and Cone-Kernel Representation: Ambiguity-Domain Analysis and Experimental Comparison", Signal Processing, Volume 43, No. 2, 1995
5. Boashash, B., Khan, N.A., and Ben-Jaeur, T., "Time- Frequency Features for Pattern Recognition using High- Resolution TFDs: A Tutorial Review", Digital Signal Processing, Volume 40, pp. 1-30, 2015.
6. Ajab, M., Taj, I.A.N., and Khan, A.N., "Comparative Analysis of Variants of GWT for Cross-Terms Reduction", Metrological Measurement System, Volume 19, No. 3, pp. 499-508, 2012.
7. Shafi, I., Ahmad, J., Shah S.I., and Kashif, F.M., "Techniques to Obtain Good Resolution and Concentrated Time-Frequency Distribution: A Review", EURASIP Journal on Advances in Signal Processing, Article ID, [doi: 10.1155/2009/673539], 2009
8. Ajab, M., Taj, I.A., Shafi, I., and Stankovic, S., "A New form of Gabor Wigner Transform by Adaptive Thresholding in Gabor Transform and Wigner Distribution and the Power of Signal Synthesis Techniques to Enhance the Strengths of GWT", Metrological Measurement System, Volume XX, No. 1, pp. 99-106, 2013.
9. Qazi, S., Georgakis, A., L.K., and Stergioulas, M.S., "Interference Suppression in the Wigner Distribution using Fractional Fourier Transformation and Signal Synthesis", IEEE Transaction in Signal Processing, Volume No. 55, pp. 3150-3154, 2007.
10. Saxena, R., and Sing, K., "Fractional Fourier Transforms:A Novel Tool for Signal Processing", Journal of Indian Institute of Science, Volume No. 85, pp. 11-26, 2005.
11. Stankovic, L., Milos, D., and Thayannathan, T., "Time- Frequency Signal Analysis with Applications", Artech House, 2013.
12. Millioz, F., and Martin, N., "Circularity of the STFT and Spectral Kurtosis for Time-Frequency Segmentation in Gaussian Environment", IEEE Transactions in Signal Processing, Volume 59, No. 1, 2011.
13. Millioz, F., Huillery, J., and Martin, N., "Short Time Fourier Transform Probability Distribution for Time- Frequency Segmentation", Proceedings of IEEE Conference on Acoustics, Speech and Signal Processing, No.3, 2006.
14. Acharya, T., and Ray, A., "Image Processing-Principles and Applications", Wiley-Interscience, Hoboken, NJ, Chapter-12, 2005.
15. Sejdic, E., Igor, D., and Jin, J., "Time-Frequency Feature Representation using Energy concentration: An Overview of Recent Advances", Digital Sig
16. Hlawatsch, F., and Flandrin, P., "The Interference Structure of the Wigner Distribution and Related Time- Frequency Signal Representations in the Wigner Distribution", Theory and Applications in Signal Processing, Elsevier, Amsterdam, Netherlands, pp. 59- 133, 1997.
17. Pei, S.C., and Ding, J.J., "Relations between Gabor transform and Fractional Fourier Transform and their Applications for Signal Processing", IEEE Transactions on Signal Processing, Volume 55, No.10, pp. 4839-4850, 2007.
18. Hory, C., Martin, N., and Chehikian, A., "Spectrogram Segmentation by means of Statistical features of Non- Stationary Signal Interpretation", IEEE Transaction on Signal Processing, Volume 50 No.12, pp. 2915-2925, 2002.
19. Hsu, C.W., Chang, C.C., and Lin, C.J., "A Practical Guide to Support Vector Classification", Technical Report, Department of Computer Science and Information Engineering, National Taiwan University Taipei, 106, Taiwan, 2003.
20. Picinbono, B., "On Circularity", IEEE Transactions in Signal Processing, Volume 42 No. 12, pp. 3473-3482, December, 1994.
21. Kutay, M.A., Ozakatas, H.M., Arikan, O., and Onural, L., "Optimal Filter in Fractional Fourier Domains", IEEE Transaction on Signal Processing, Volume 45, No. 5, pp. 1129-1143, 1997.
22. Stankovic, L.J., Alieva, T., and Bastiaans, M.J., "Time- Frequency Signal Analysis Based on the Windowed Fractional Fourier Transform", Signal Processing, Volume 83, No. 11, pp. 2459-2468, 2003.
23. Mann, S., and Haykin, S.S., "The Chirplet Transform", A Generalization of Gabor’s Logon Transform, Calgary, Canada, 1991