Hilbert-Huang transform analysis of human activities using through-wall noise and noise-like radar

IET Radar, Sonar and Navigation

Volumn 2, Issue 4, 2008, Pages 244-255

  Lai, C P ^a,b   Narayanan, R M ^a   Ruan, Q ^a   Davydov, A ^b  

^a The Center for Nanotechnology Education and Utilization   (United States)

^b INTELLIGENT AUTOMATION INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC NETWORK ANALYSIS; HEALTH; RADAR; RADAR SYSTEMS; TELECOMMUNICATION SYSTEMS; VIBRATION MEASUREMENT;

ANTI-TERRORISM; DOPPLER; DOPPLER FREQUENCY SHIFTS; HILBERT-HUANG TRANSFORM; HUMAN ACTIVITIES; HUMAN BODIES; HUMAN MOTIONS; MEASURED DATA; NOISE RADARS; NON-STATIONARY; PHYSICAL ACTIVITIES; SEARCH-AND-RESCUE; THEORETICAL ANALYSIS; THROUGH-WALL; ULTRA WIDE BANDS;

ACOUSTIC SIGNAL PROCESSING;

EID: 50049086747     PISSN: 17518784     EISSN: None     Source Type: Journal    
DOI: 10.1049/iet-rsn:20070140     Document Type: Article

References (19)

1. Huang, N.E., Shen, Z., and Long, S.R.: et al. ' The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis ', Proc. R. Soc. London Ser. A, Math. Phys. Eng. Sci., 1998, 454, p. 903-995, (1971)
2. Cai, C.J., Liu, W.X., Fu, J.S., and Lu, Y.L.: ' Doppler frequency extraction of foliage penetration radar based on the Hilbert-Huang transform technology ', Proc. 2004 IEEE Radar Conf., Philadelphia, PA, USA, April, 2004, p. 170-174
3. Meeson, R.N.: ' HHT sifting and adaptive filtering ', Institute of Defense Analyses (IDA), Paper P-3766, Alexandria, VA, August, 2003
4. Lai, C.P., Narayanan, R.M., and Culkowksi, G.: ' Through wall surveillance using ultrawideband random noise radar ', Proc. 25th Army Science Conf., Orlando, FL, USA, November, 2006
5. Turner, L.: ' The evolution of featureless waveforms for LPI communications ', Proc. National Aerospace and Electronics Conf., Dayton, OH, USA, May, 1991, p. 1325-1331
6. Popovic, M.A., Chen, K.H., and Lin, J.C.: ' Microprocessor based non-contact heart rate/respiration monitor ', Proc. Int. Conf. IEEE Engineering in Medicine and Biology Society, Los Angeles, CA, USA, September, 1984, p. 754-757
7. Immoreev, I.Y., Samkov, S., and Tao, T.H.: ' Short-distance ultra wideband radars ', IEEE Aerosp. Electron. Syst. Mag., 2005, 20, (6), p. 9-14 10.1109/MAES.2005.1453804
8. Cohen, L.: ' Time-frequency analysis ', (Prentice Hall, Englewood Cliffs, NJ, USA, 1995)
9. Chen, V.C.: ' Analysis of radar micro-Doppler signature with time-frequency transform ', Proc. 10th IEEE Workshop on Statistical Signal and Array Processing, Pocono Manor, PA, USA, August, 2000, p. 463-466
10. Thayaparan T., Abrol S., Riseborough E.: 'Micro-Doppler Radar signatures for intelligent target recognition'. Defence R&D Canada (DRDC) Technical Memorandum TM 2004-170, Ottawa, Canada, September 2004
11. Zhou, Q., Liu, J., Host-Madsen, A., Boric-Lubecke, O., and Lubecke, V.: ' Detection of multiple heartbeats using Doppler radar ', Proc. IEEE Int. Conf. Acoustics, Speech and Signal Processing, Toulouse, France, May, 2006, doi: 10.1109/ICASSP.2006.1660554
12. Narayanan, R.M., and Dawood, M.: ' Doppler estimation using a coherent ultra-wideband random noise radar ', IEEE Trans. Antennas Propag., 2000, 48, (6), p. 868-878 10.1109/8.865218 0018-926X
13. van Dorp, P., and Groen, F.C.A.: ' Human walking estimation with radar ', IEE Proc. Radar Sonar Navig., 2003, 150, (5), p. 356-365 10.1049/ip-rsn: 20030568 1350-2395
14. Chen, V.C., and Ling, H.: ' Time-frequency transforms for radar imaging and signal analysis ', (Artech House, Boston, MA, USA, 2002)
15. Qian, S., and Chen, D.: ' Joint time-frequency analysis: methods and applications ', (Prentice Hall, Upper Saddle River, NJ, USA, 1996)
16. Bugaev, A.S., Chapursky, V.V., Ivashov, S.I., Razevig, V.V., Sheyko, A.P., and Vasilyev, I.A.: ' Through wall sensing of human breathing and heart beating by monochromatic radar ', Proc. 10th Int. Conf. Ground Penetrating Radar, Delft, Netherlands, June, 2004, p. 291-294
17. Zijlstra, W., and Hof, A.L.: ' Displacement of the pelvis during human walking: experimental data and model predictions ', Gait Posture, 1997, 6, (3), p. 249-262
18. Ivanov, P.C., Rosenblum, M.G., and Peng, C.K.: et al. ' Scaling behaviour of heartbeat intervals obtained by wavelet-based time-series analysis ', Nature, 1996, 383, (6598), p. 323-327 10.1038/383323a0 0028-0836
19. Scafetta, N., Griffin, L., and West, B.J.: ' Hölder exponent spectra for human gait ', Phys. A, 2003, 328, (3-4), p. 561-583 10.1016/S0378-4371(03) 00527-2