1. Bell Hadj Tahar, J., J. C. Bolomey, and M. Cauterman, "Microwave life detector for buried victims," Proc. 23rd European Microwave Conference, 509-514, Madrid, Spain, Sep. 6-12, 1993. Google Scholar
2. Akiyama, I., N. Yoshizumi, A. Ohya, Y. Aoki, and F. Matsuno, "Search for survivors buried in rubble by rescue radar with array antennas - Extraction of respiratory fluctuation," IEEE International Workshop on Safety, Security and Rescue Robotics, SSRR 2007, 1-6, 2007.
doi:10.1109/SSRR.2007.4381292 Google Scholar
3. Loschonsky, M., C. Feige, O. Rogall, S. Fisun, and L. M. Reindl, "Detection technology for trapped and buried people," IEEE MTT-S International Microwave Workshop Wireless Sensing, Local Positioning, and RFID, 2009, IMWS 2009, 1-6, 2009.
doi:10.1109/IMWS2.2009.5307879 Google Scholar
4. Arai, I., "Survivor search radar system for persons trapped under earthquake rubble," 2001 Asia-Pacific Microwave Conference, 2001, APMC 2001, 663-668, 2001. Google Scholar
5. Wang, Q., Y. Li, T. Wu, C. Foxm, Q. Fang, et al. "Life signal extraction in through the wall surveillance," Proceeding IEEE International Conference on Engineering Biomedical and Biological Society, ICBPE'09, 1343-1346, 2009. Google Scholar
6. Chen, K. M., D. Misra, H. Wang, H. R. Chuang, and E. Postow, "An X-band microwave life-detection system," IEEE Trans. Biomed. Eng., Vol. 57, No. 6, 607-702, 1986. Google Scholar
7. Baboli, M., A. Sharafi, and E. Fear, "A framework for simulation of UWB system for heart rate detection," IEEE Trans. Biomed. Eng., Vol. 56, No. 9, 1200-1209, 2009. Google Scholar
8. Wu, C. W. and Z. Y. Huang, "Using the phase change of a reflected microwave to detect a human subject behind a barrier," IEEE Trans. Biomed. Eng., Vol. 55, No. 1, 267-2272, 2008.
doi:10.1109/TBME.2007.910680 Google Scholar
9. Donelli, M. and D. Franceschini, "Experiment with a modulated scattering system for through the wall identification," IEEE Antennas and Wireless Propagation Letters, 20-23, 2010.
doi:10.1109/LAWP.2010.2041026 Google Scholar
10. Dehmollaian, M. and K. Sarabandi, "Refocusing through building walls using synthetic aperture radar," IEEE Trans. Geosci. Remote Sensing, Vol. 46, No. 6, 1589-1599, 2008.
doi:10.1109/TGRS.2008.916212 Google Scholar
11. Zhang, W. and A. Hoorfar, "Two-dimensional diffraction tomographic algorithm for through-the-wall radar imaging," Progress In Electromagnetics Research B, Vol. 31, 205-218, 2011. Google Scholar
12. Lee, T. W., Indipendent Component Analysis: Theory and Applications, Kluwer Academic Publishers, 1999.
13. Molgedey, L. and H. G. Schuster, "Separation of a mixture of independent signals using time delayed correlations," Physical Review Letters, 3634-3637, 1994.
doi:10.1103/PhysRevLett.72.3634 Google Scholar
14. McKeown, M. J., S. Makeig, C. G. Brown, T. P. Jung, S. S. Kindermann, and T. J. Sejnowski, "Spatially independent activity patterns in functional magnetic resonance imaging data during the stroop color-naming task," Proceedings National Academy of Sciences of the United States of America, 803-810, Feb. 1995. Google Scholar
15. Bell, A. J., T. P. Jung, and T. J. Sejonowski, "Independent component analysis of electroencephalographic data," Advances in Neural Information Processing Systems, Vol. 1, 145-151, 1996. Google Scholar