Space/time/frequency methods in adaptive radar - New Jersey ...

More documents

Recommendations

Info

REFERENCES1. Leon Cohen. Time-frequency distributions- a review. Proceedings oƒ the IEEE,77(7):941-981, July 1989.2. Theo A. C. M. Classen and Wolfgang F. G. Mecklenbrauker. The wigner distribution- a tool for time-frequency signal analysis Part I: Continuous-timesignals. Philips Journal oƒ Research, 35(3):217-251, 1980.3. Boualem Boashash, Peter O'Shea, and Morgan J. Arnold. Algorithms for instantaneousfrequency estimation: A comparative study. In Franklin T. Luk,editor, Advanced Signal -Processing Algorithms, Architectures, and Implementations(1990) Vol 1848, pages 126-148. SPIE - The InternationalSociety for Optical Engineering, July 1990.4. Langford B. White. Estimation of the instantaneous frequency of a noisysignal. In Boualem Boashash, editor, Time-Frequency Signal Analysis,chapter 10, pages 233-249. Longman Cheshire, Melbourne, 1992.5. Brian C. Lovell and Robert C. Williamson. The statistical performance ofsome instantaneous frequency estimators. IEEE Transactions on SignalProcessing, 40(7):1708-1723, July 1992.6. Boualem Boashash. Estimating and interpreting the instantaneous frequency ofa signal-part 1: Fundamentals. Proceedings oƒ the IEEE, 80(4):520-538,April 1992.7. Fred J. Harris and Hana Abu Salem. Performance comparison of Wigner-Villebased techniques to standard fm-discriminators for estimating instantaneousfrequency of a rapidly slewing fm sinusoid in the presence ofnoise. In SPIE Vol 975 Advanced Algorithms and Architectures ƒor SignalProcessing III (1988), pages 232-244. SPIE- the International Society forOptical Engineering, August 1988.8. Sergio Barbarossa and Alfonso Farina. A novel procedure for detecting andfocusing moving objects with SAR based on the Wigner-Ville distribution.In IEEE International Radar Conƒerence, pages 44-50. IEEE, 1990.9. Pierfrancesco Lombardo. Estimation of target motion parameters from dualchannelsar echos via time-frequency analysis. In Proceedings of the1997 IEEE National Radar Conference, pages 13-18. NATRAD -97, IEEE,1997.10. Zhao Zhiqin, Zheng Weiqiang, Dai Shengli, and Huang Shunji. A new approachof wigner-ville distribution in moving targets parameters estimation ofsar. In CIE International Conference of Radar, pages 470-474. CICR-96,IEEE, 1996.113
11411. Louis Auslander, C. Buffalano, R. Orr, and R. Tolimieri. A comparison of theGabor and short-time Fourier transforms for signal detection and featureextraction in noisy environments. In Franklin T. Luk, editor, AdvancedSignal-Processing Algorithms, Architectures, and Implementations (1990)Vol 1348, pages 230-247. SPIE - The International Society for OpticalEngineering, July 1990.12. Ingrid Daubechies. The wavelet transform, time-frequency localization andsignal analysis. IEEE Transactions on Inƒormation Theory, IT-36(5):961 —1005, September 1990.13. J. Monet, G Arens, E. Fourgeau, and D. Giard. Wave propagation and samplingtheory. Geophysics, 47(2):203-236, 1982.14. Joseph G. Teti Jr. and H. N. Kritikos. Sar ocean image representationusing wavelets. IEEE Transactions on Geoscience and Remote Sensing,30(5):1089-1094, September 1992.15. I. S. Reed, J. D. Mallett, and L. E. Brennan. Rapid convergence rate inadaptive arrays. IEEE Transactions on Aerospace and Electronic Systems,10(6):853-863, November 1974.16. I. P. Kirsteins and D. W. Tufts. Adaptive detection using low rank approximationto a data matrix. IEEE Transactions on Aerospace and ElectronicSystems, 30:55-67, January 1994.17. A. M. Haimovich. The eigencanceler: adaptive radar by eigenanalysis methods.IEEE Transactions on Aerospace and Electronic Systems, pages 532-542,April 1996.18. Lena Chang and Chien-Chung Yeh. Performance of DMI and eigenspacebasedbeamformers. IEEE Transactions on Antennas and Propagation,40(11):1336-1347, November 1992.19. Y. I. Abramovich. Controlled method for adaptive optimization of filters usingthe criterion of maximum signal to noise ratio. Journal oƒ CommunicationsTechnology and Electronics, 26:87-95, 1981. translated fromRussian.20. 0. P. Cheremisin. Efficiency of an adaptive algorithm with regularization of thesampled correlation matrix. Journal of Communications Technology andElectronics, 27:69-77, 1982. translated from Russian.21. J. Scott Goldstein and Irving S. Reed. Reduced-rank adaptive filtering. IEEETransactions on Signal Processing, 45(2):492-496, February 1997.22. J. Scott Goldstein and Irving S. Reed. Subspace selection for partially adaptivesensor array processing. IEEE Transactions on Aerospace and ElectronicSystems, 33(2):539-543, April 1997.
Page 1 and 2:
Copyright Warning & RestrictionsThe
Page 3 and 4:
ABSTRACTSPACE/TIME/FREQUENCY METHOD
Page 5 and 6:
SPACE/TIME/FREQUENCY METHODS IN ADA
Page 7:
APPROVAL PAGESpace/Time/Frequency M
Page 10 and 11:
ACKNOWLEDGMENTI would like to begin
Page 12 and 13:
ChapterPage3.2.1 Non-Adaptive Beamf
Page 14 and 15:
FigurePage2.22 Scalogram of a linea
Page 16 and 17:
CHAPTER 1INTRODUCTIONVarious space,
Page 18 and 19:
3the target. In this work we study
Page 20 and 21:
5support consists of a population o
Page 22 and 23:
7processing. This is explained by t
Page 24 and 25:
92.1 An Overview of Synthetic Apert
Page 26 and 27:
11Figure 2.2 SAR cross-range Dopple
Page 28 and 29:
13Through the expression for the on
Page 30 and 31:
15Illumination pattern onEarth's su
Page 32 and 33:
17Figure 2.6 Time-frequency descrip
Page 34 and 35:
19Figure 2.7 Computation of the sho
Page 36 and 37:
21Figure 2.9 Spectrogram of a multi
Page 38 and 39:
23where 9/ is the Hilbert transform
Page 40 and 41:
Figure 2.11 Gabor Transform of a si
Page 42 and 43:
272.3.3 Continuous Wavelet Transfor
Page 44 and 45:
29Figure 2.13 Time-Frequency resolu
Page 46 and 47:
Figure 2.14 Scalogram of a sine wav
Page 48 and 49:
Figure 2.16 Regions of influence co
Page 50 and 51:
Figure 2.17 WVD transform of a sine
Page 52 and 53:
37Figure 2.18 Example of WVD cross
Page 54 and 55:
39(a) Contour plot of the WVD of a
Page 56 and 57:
41(a) Contour plot of the STFT of a
Page 58 and 59:
43(a) Contour plot of the Gabor exp
Page 60 and 61:
452.5 Time-Frequency Analysis in No
Page 62 and 63:
47Consequently, when the slope S, i
Page 64 and 65:
49where:Doppler phase shift due to
Page 66 and 67:
51(a) Contour plotFigure 2.24 SAR i
Page 68 and 69:
53(a) Contour plotFigure 2.26 SAR i
Page 70 and 71:
55calculated in each case. In this
Page 72 and 73:
57(a) Moving target with synthetic
Page 74 and 75:
Figure 2.31 SAR with 2 moving targe
Page 76 and 77:
61Figure 3.1 Space-time adaptive ar
Page 78 and 79: 63Figure 3.3 Airborne radar basic g
Page 80 and 81: subspace is formed using the remain
Page 82 and 83: 67where k is a gain constant and R
Page 84 and 85: 69The scalar beamformed noise estim
Page 86 and 87: 71are the desired signal, interfere
Page 88 and 89: CHAPTER 4REDUCED-RANK PROCESSINGThe
Page 90 and 91: 75Figure 4.2 Reduced-rank GSCThis m
Page 92 and 93: 77This relation establishes an equi
Page 94 and 95: 79The conditioned SNR is a random v
Page 96 and 97: 81The performance of the GSC proces
Page 98 and 99: 83For large interference eigenvalue
Page 100 and 101: 85the steering vector s, and the ve
Page 102 and 103: 87(a) CSNR vs Rank order for other
Page 104 and 105: 89Figure 5.4 CSNR vs Rank order for
Page 106 and 107: 91Figure 5.6 Theoretical and simula
Page 108 and 109: 93Figure 5.8 CSNR vs CNRThe signal
Page 110 and 111: 950.80.80.6 0.6~(5'0.4IC!J0.40.20.2
Page 112 and 113: 97the spatial domain. The target is
Page 114 and 115: 99(a) Training outside the target r
Page 116 and 117: 101(a) Training around the target r
Page 118 and 119: 103Figure 5.15 Angle scan with the
Page 120 and 121: CHAPTER 6CONCLUSIONSThis work has b
Page 122 and 123: 107also presented. The Sample Matri
Page 124 and 125: APPENDIX ADISCRETE COSINE TRANSFORM
Page 126 and 127: 111This matrix is formed using the
Page 130 and 131: 11523. Franz Hlawatsch and G. Faye
Page 132 and 133: 11750. Daniel F. Marshall. A two st
Page 134 and 135: INDEXanalytic signal, 21array imper
show all

Space/time/frequency methods in adaptive radar - New Jersey ...

Create successful ePaper yourself

Delete template?

Save as template?