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Chrysostomos L. Nikias - Publications

Affiliations: 
1982-1985 University of Connecticut, Storrs, CT, United States 
 1985-1991 Northeastern University, Boston, MA, United States 
 1991- University of Southern California, Los Angeles, CA, United States 
Area:
Electronics and Electrical Engineering
Website:
https://presidentemeritus.usc.edu/biography/
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81 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2004 Rupi M, Tsakalides P, Del Re E, Nikias CL. Constant modulus blind equalization based on fractional lower-order statistics Signal Processing. 84: 881-894. DOI: 10.1016/J.Sigpro.2004.01.006  0.694
2001 Tsakalides P, Nikias C. High-resolution autofocus techniques for SAR imaging based on fractional lower-order statistics Iee Proceedings - Radar, Sonar and Navigation. 148: 267. DOI: 10.1049/IP-RSN:20010457  0.561
2000 Nikias C, Trinic F, Tsakalides P. Performance assessment of CFAR processors in Pearson-distributed clutter Ieee Transactions On Aerospace and Electronic Systems. 36: 1377-1386. DOI: 10.1109/7.892685  0.633
2000 Tsakalides P, Reveliotis P, Nikias C. Scalar quantisation of heavy-tailed signals Iee Proceedings - Vision, Image, and Signal Processing. 147: 475. DOI: 10.1049/IP-VIS:20000470  0.573
2000 Rupi M, Tsakalides P, Re ED, Nikias CL. Robust spatial filtering of coherent sources for wireless communications Signal Processing. 80: 381-396. DOI: 10.1016/S0165-1684(99)00138-3  0.654
1999 Tsakalides P, Raspanti R, Nikias C. Angle/Doppler estimation in heavy-tailed clutter backgrounds Ieee Transactions On Aerospace and Electronic Systems. 35: 419-436. DOI: 10.1109/7.766926  0.688
1999 Tsakalides P, Nikias CL. Robust space–time adaptive processing (STAP) in non-Gaussian clutter environments Iee Proceedings - Radar, Sonar and Navigation. 146: 84. DOI: 10.1049/IP-RSN:19990233  0.59
1997 Bodenschatz JS, Nikias CL. Symmetric alpha-stable filter theory Ieee Transactions On Signal Processing. 45: 2301-2306. DOI: 10.1109/78.622952  0.37
1997 Bodenschatz JS, Nikias CL. Recursive local orthogonality filtering Ieee Transactions On Signal Processing. 45: 2293-2300. DOI: 10.1109/78.622951  0.382
1997 Tsihrintzis GA, Nikias CL. Data-adaptive algorithms for signal detection in sub-Gaussian impulsive interference Ieee Transactions On Signal Processing. 45: 1873-1878. DOI: 10.1109/78.599964  0.505
1996 Ma X, Nikias CL. Joint estimation of time delay and frequency delay in impulsive noise using fractional lower order statistics Ieee Transactions On Signal Processing. 44: 2669-2687. DOI: 10.1109/78.542175  0.455
1996 Heidari S, Nikias CL. Co-channel interference mitigation in the time-scale domain: the CIMTS algorithm Ieee Transactions On Signal Processing. 44: 2151-2162. DOI: 10.1109/78.536673  0.42
1996 Tsakalides P, Nikias C. The robust covariation-based MUSIC (ROC-MUSIC) algorithm for bearing estimation in impulsive noise environments Ieee Transactions On Signal Processing. 44: 1623-1633. DOI: 10.1109/78.510611  0.69
1996 Heidari S, Tsihrintzis GA, Nikias CL, Jonckheere EA. Self-similar set identification in the time-scale domain Ieee Transactions On Signal Processing. 44: 1568-1573. DOI: 10.1109/78.506624  0.364
1996 Tsihrintzis GA, Nikias CL. Fast estimation of the parameters of alpha-stable impulsive interference Ieee Transactions On Signal Processing. 44: 1492-1503. DOI: 10.1109/78.506614  0.442
1996 Tsihrintzis GA, Nikias CL. Alpha-stable impulsive interference: Canonical statistical models and design and analysis of maximum likelihood and moment-based signal detection algorithms Control and Dynamic Systems. 78: 341-388. DOI: 10.1016/S0090-5267(96)80057-0  0.439
1996 Heidari S, Nikias CL. Co-channel interference mitigation in the time-scale domain: The CIMTS algorithm Ieee Transactions On Signal Processing. 389-392. DOI: 10.1016/B978-044482587-2/50086-0  0.42
1996 Tsihrintzis GA, Shao M, Nikias CL. Recent results in applications and processing of α-stable-distributed time series Journal of the Franklin Institute-Engineering and Applied Mathematics. 333: 467-497. DOI: 10.1016/0016-0032(96)00027-0  0.424
1995 Sayrol E, Nikias CL, Gasull A. Image restoration using the W-slice method. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 4: 1174-81. PMID 18292014 DOI: 10.1109/83.403426  0.347
1995 Tsakalides P, Nikias CL. Advanced acoustic signal detection and localization with lower‐order statistics The Journal of the Acoustical Society of America. 98: 2950-2950. DOI: 10.1121/1.414378  0.686
1995 Ma X, Nikias CL. Blind channel identification using lower-order statistics Proceedings of Spie. 2605: 220-231. DOI: 10.1117/12.228232  0.417
1995 Tsihrintzis GA, Nikias CL. Exact maximum likelihood identification of MA(1) systems driven by Cauchy noise of unknown dispersion Ieee Signal Processing Letters. 2: 224-226. DOI: 10.1109/97.475855  0.371
1995 Tsakalides P, Nikias C. Maximum likelihood localization of sources in noise modeled as a stable process Ieee Transactions On Signal Processing. 43: 2700-2713. DOI: 10.1109/78.482119  0.688
1995 Shin DC, Nikias CL. Complex ambiguity functions using nonstationary higher order cumulant estimates Ieee Transactions On Signal Processing. 43: 2649-2664. DOI: 10.1109/78.482115  0.495
1995 Ma X, Nikias CL. Parameter estimation and blind channel identification in impulsive signal environments Ieee Transactions On Signal Processing. 43: 2884-2897. DOI: 10.1109/78.476432  0.461
1995 Tsihrintzis GA, Nikias CL. Incoherent receivers in alpha-stable impulsive noise Ieee Transactions On Signal Processing. 43: 2225-2229. DOI: 10.1109/78.414792  0.454
1995 Shen J, Nikias CL. Estimation of multilevel digital signals in the presence of arbitrary impulsive interference Ieee Transactions On Signal Processing. 43: 196-203. DOI: 10.1109/78.365299  0.437
1995 Gurelli MI, Nikias CL. EVAM: an eigenvector-based algorithm for multichannel blind deconvolution of input colored signals Ieee Transactions On Signal Processing. 43: 134-149. DOI: 10.1109/78.365293  0.393
1995 Bessios AG, Nikias CL. POTEA: the Power Cepstrum and Tricoherence Equalization Algorithm Ieee Transactions On Communications. 43: 2667-2671. DOI: 10.1109/26.481216  0.388
1995 Tsihrintzis GA, Nikias CL. Performance of optimum and suboptimum receivers in the presence of impulsive noise modeled as an alpha-stable process Ieee Transactions On Communications. 43: 904-914. DOI: 10.1109/26.380123  0.46
1995 Tsihrintzis GA, Nikias CL. Detection of impulsive stochastic transients over background noise Signal Processing. 41: 175-190. DOI: 10.1016/0165-1684(94)00099-L  0.413
1994 Shin DC, Nikias CL. Estimation of frequency-delay of arrival (FDOA) using fourth-order statistics in unknown correlated Gaussian noise sources Ieee Transactions On Signal Processing. 42: 2771-2780. DOI: 10.1109/78.324742  0.494
1994 Shin DC, Nikias CL. Adaptive interference canceler for narrowband and wideband interferences using higher order statistics Ieee Transactions On Signal Processing. 42: 2715-2728. DOI: 10.1109/78.324737  0.416
1994 Fonollosa JR, Nikias CL. Analysis of finite-energy signals using higher-order moments-and spectra-based time-frequency distributions Signal Processing. 36: 315-328. DOI: 10.1016/0165-1684(94)90030-2  0.377
1993 Nikias CL, Mendel JM. Signal Processing with Higher-Order Spectra Ieee Signal Processing Magazine. 10: 10-37. DOI: 10.1109/79.221324  0.376
1993 Brooks DH, Nikias CL. Multichannel Adaptive Blind Deconvolution Using the Complex Cepstrum of Higher Order Cross-Spectra Ieee Transactions On Signal Processing. 41: 2928-2934. DOI: 10.1109/78.236514  0.539
1993 Brooks DH, Nikias CL. The Cross-Bicepstrum: Definition, Properties, and Application for Simultaneous Reconstruction of Three Nonminimum Phase Signals Ieee Transactions On Signal Processing. 41: 2389-2404. DOI: 10.1109/78.224248  0.587
1993 Petropulu AP, Nikias CL. Blind Deconvolution Using Signal Reconstruction from Partial Higher Order Cepstral Information Ieee Transactions On Signal Processing. 41: 2088-2095. DOI: 10.1109/78.218138  0.444
1993 Bessios AG, Nikias CL. Adaptive Blind Equalization with Multichannel CRIMNO Algorithm Digital Signal Processing. 3: 16-28. DOI: 10.1006/Dspr.1993.1003  0.371
1992 Chen Y, Nikias CL, Proakis JG. Blind equalization with criterion with memory nonlinearity Optical Engineering. 31: 1200-1210. DOI: 10.1117/12.57519  0.375
1992 Petropulu AP, Nikias CL. Signal Reconstruction from the Phase of the Bispectrum Ieee Transactions On Signal Processing. 40: 601-610. DOI: 10.1109/78.120803  0.359
1991 Bessios AG, Nikias CL. Blind equalization based on cepstra of power spectrum and tricoherence Proceedings of Spie. 1565: 166-177. DOI: 10.1117/12.49774  0.383
1991 Bessios AG, Nikias CL. FFT-based bispectrum computation on polar rasters Ieee Transactions On Signal Processing. 39: 2535-2539. DOI: 10.1109/78.98008  0.301
1991 Petropulu AP, Nikias CL, Proakis JG. Efficient Realization Structure of the A Priori Lattice-Ladder Recursive Least Squares Algorithm Ieee Transactions On Signal Processing. 39: 992-996. DOI: 10.1109/78.80934  0.327
1991 Hatzinakos D, Nikias CL. Blind Equalization Using a Tricepstrum-Based Algorithm Ieee Transactions On Communications. 39: 669-682. DOI: 10.1109/26.87158  0.42
1990 Brooks DH, Nikias CL, Siegel JH. Comparison and testing of least-squares time domain inverse solutions in electrocardiography Journal of Biomedical Engineering. 12: 503-518. PMID 2266747 DOI: 10.1016/0141-5425(90)90061-Q  0.585
1990 Chiang HH, Nikias CL. Adaptive Deconvolution and Identification of Nonminimum Phase FIR Systems Based on Cumulants Ieee Transactions On Automatic Control. 35: 36-47. DOI: 10.1109/9.45141  0.313
1990 Forster P, Nikias CL. Bearing estimation in the bispectrum domain Ieee Transactions On Signal Processing. 39: 1994-2006. DOI: 10.1109/78.134432  0.437
1990 Hatzinakos D, Nikias CL, Venetsanopoulos AN. Massively Parallel Architecture for Quadratic Digital Filters Ieee Transactions On Circuits and Systems. 37: 127-132. DOI: 10.1109/31.45700  0.346
1990 Papadopoulos CK, Nikias CL. Parameter Estimation of Exponentially Damped Sinusoids Using Higher Order Statistics Ieee Transactions On Acoustics, Speech, and Signal Processing. 38: 1424-1436. DOI: 10.1109/29.57577  0.498
1990 Petropulu AP, Nikias CL. The Complex Cepstrum and Bicepstrum: Analytic Performance Evaluation in the Presence of Gaussian Noise Ieee Transactions On Acoustics, Speech, and Signal Processing. 38: 1246-1256. DOI: 10.1109/29.57553  0.491
1990 Ning T, Nikias CL. Power spectrum estimation with randomly spaced correlation samples Ieee Transactions On Acoustics, Speech, and Signal Processing. 38: 991-998. DOI: 10.1109/29.56059  0.342
1990 Chiang HH, Nikias CL. A New Method for Adaptive Time Delay Estimation for Non-Gaussian Signals Ieee Transactions On Acoustics, Speech, and Signal Processing. 38: 209-219. DOI: 10.1109/29.103056  0.467
1989 Hatzinakos D, Nikias CL. Estimation of Multipath Channel Response in Frequency Selective Channels Ieee Journal On Selected Areas in Communications. 7: 12-19. DOI: 10.1109/49.16839  0.336
1988 Loui ACP, Venetsanopoulos AN, Nikias CL. Modular Architectures for Two-Dimensional Digital Signal Processing Ieee Transactions On Circuits and Systems. 35: 43-56. DOI: 10.1109/31.1699  0.36
1988 Nikias CL, Chiang HH. Higher-Order Spectrum Estimation Via Noncausal Autoregressive Modeling and Deconvolution Ieee Transactions On Acoustics, Speech, and Signal Processing. 36: 1911-1913. DOI: 10.1109/29.9037  0.397
1988 Nikias CL, Pan R. Time Delay Estimation in Unknown Gaussian Spatially Correlated Noise Ieee Transactions On Acoustics, Speech, and Signal Processing. 36: 1706-1714. DOI: 10.1109/29.9008  0.475
1988 Nikias CL. ARMA bispectrum approach to nonminimum phase system identification Ieee Transactions On Acoustics, Speech, and Signal Processing. 36: 513-524. DOI: 10.1109/29.1555  0.385
1988 Pan R, Nikias CL. The Complex Cepstrum of Higher Order Cumulants and Nonminimum Phase System Identification Ieee Transactions On Acoustics, Speech, and Signal Processing. 36: 186-205. DOI: 10.1109/29.1513  0.421
1988 Lou Y, Nikias CL, Venetsanopoulos AN. Efficient VLSI array processing structures for adaptive quadratic digital filters Circuits Systems and Signal Processing. 7: 253-273. DOI: 10.1007/Bf01602100  0.375
1988 Nikias CL, Pan R. ARMA modeling of fourth-order cumulants and phase estimation Circuits, Systems, and Signal Processing. 7: 291-325. DOI: 10.1007/Bf01599973  0.408
1987 Polydoros A, Nikias CL. Detection of Unknown-Frequency Sinusoids in Noise: Spectral Versus Correlation Domain Ieee Transactions On Acoustics, Speech, and Signal Processing. 35: 897-900. DOI: 10.1109/Tassp.1987.1165216  0.339
1987 Pan R, Nikias CL. Phase Reconstruction in the Trispectrum Domain Ieee Transactions On Acoustics, Speech, and Signal Processing. 35: 895-897. DOI: 10.1109/Tassp.1987.1165215  0.3
1986 Nikias CL, Raghuveer MR, Siegel JH, Fabian M. The zero-delay wavenumber spectrum estimation for the analysis of array ECG signals--an alternative to isopotential mapping. Ieee Transactions On Bio-Medical Engineering. 33: 435-52. PMID 3957399 DOI: 10.1109/Tbme.1986.325800  0.383
1986 Chiang HH, Nikias CL, Venetsanopoulos AN. Reconfigurable Systolic Array Implementation of Quadratic Digital Filters Ieee Transactions On Circuits and Systems. 33: 845-848. DOI: 10.1109/Tcs.1986.1085998  0.342
1986 Chiang HH, Nikias CL, Venetsanopoulos AN. Efficient Implementations of Quadratic Digital Filters Ieee Transactions On Acoustics, Speech, and Signal Processing. 34: 1511-1528. DOI: 10.1109/Tassp.1986.1164991  0.348
1986 Ning T, Nikias C. Multichannel AR spectrum estimation: The optimum approach in the reflection coefficient domain Ieee Transactions On Acoustics, Speech, and Signal Processing. 34: 1139-1152. DOI: 10.1109/Tassp.1986.1164953  0.39
1986 Raghuveer MR, Nikias CL. Bispectrum estimation via AR modeling Signal Processing. 10: 35-48. DOI: 10.1016/0165-1684(86)90063-0  0.397
1985 Raghuveer MR, Nikias CL, Siegel JH. A new parametric frequency-wavenumber spectrum estimation algorithm and its application to the analysis of 3-dimensional epicardial ECG signals Computer Methods and Programs in Biomedicine. 20: 135-149. PMID 3848363 DOI: 10.1016/0169-2607(85)90029-X  0.428
1985 Nikias C. A general realization scheme of periodically time-varying digital filters Ieee Transactions On Circuits and Systems. 32: 204-207. DOI: 10.1109/Tcs.1985.1085673  0.353
1985 Raghuveer M, Nikias C. Bispectrum estimation: A parametric approach Ieee Transactions On Acoustics, Speech, and Signal Processing. 33: 1213-1230. DOI: 10.1109/Tassp.1985.1164679  0.424
1985 Helme B, Nikias C. Improved spectrum performance via a data-adaptive weighted burg technique Ieee Transactions On Acoustics, Speech, and Signal Processing. 33: 903-910. DOI: 10.1109/Tassp.1985.1164635  0.386
1985 Nikias C, Chrysafis A, Venetsanopoulos A. The LU decomposition theorem and its implications to the realization of two-dimensional digital filters Ieee Transactions On Acoustics, Speech, and Signal Processing. 33: 694-711. DOI: 10.1109/Tassp.1985.1164594  0.329
1985 Nikias CL, Raghuveer MR. Multi-dimensional parametric spectral estimation Signal Processing. 9: 191-205. DOI: 10.1016/0165-1684(85)90145-8  0.347
1984 Nikias CL, Scott PD, Siegel JH. Computer based two-dimensional spectral estimation for the detection of prearrhythmic states after hypothermic myocardial preservation Computers in Biology and Medicine. 14: 159-178. PMID 6723265 DOI: 10.1016/0010-4825(84)90004-0  0.443
1984 Nikias C. Fast block data processing via a new IIR digital filter structure Ieee Transactions On Acoustics, Speech, and Signal Processing. 32: 770-779. DOI: 10.1109/Tassp.1984.1164396  0.351
1983 Nikias CL, Scott PD. The Covariance Least-Squares Algorithm for Spectral Estimation of Processes of Short Data Length Ieee Transactions On Geoscience and Remote Sensing. 2: 180-190. DOI: 10.1109/Tgrs.1983.350487  0.379
1983 Nikias C, Scott P. Frequency errors of the energy-weighted algorithm in processing sinusoidal signals: The analytic formula Ieee Transactions On Acoustics, Speech, and Signal Processing. 31: 1045-1048. DOI: 10.1109/Tassp.1983.1164137  0.4
1982 Scott P, Nikias C. Energy-weighted linear predictive spectral estimation: A new method combining robustness and high resolution Ieee Transactions On Acoustics, Speech, and Signal Processing. 30: 287-293. DOI: 10.1109/Tassp.1982.1163870  0.405
1981 Scott PD, Nikias CL. Forward covariance least-squares algorithm: a new method in AR spectral estimation Electronics Letters. 17: 111-112. DOI: 10.1049/El:19810079  0.37
1980 Nikias CL. Error-free coefficient realisation of recursive part via input-partitioned filter structure Electronics Letters. 16: 236-237. DOI: 10.1049/El:19800168  0.323
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