Book chapters

R. Rangarajan, R. Raich, and A. O. Hero III, "Sparsity penalized MDS for blind tracking in sensor networks," in Advances in Sensor Networks, V. Saligrama, Ed. NY: Springer, 2007.

Journal papers

Submitted

E. Bashan, R. Raich, and A. O. Hero  III, “Optimal two-stage search for sparse targets using convex criteria,” Dec. 2007, submitted to IEEE Trans. Signal Processing.

Published

R. Rangarajan, R. Raich, and A. O. Hero III, "Optimal sequential energy allocation for inverse problems," IEEE J. Sel. Topics in Signal Process. (JSTSP), vol. 1, no. 1, pp. 67-78, June 2007.

K. Choi, A. D. Lanterman, and R. Raich, "Convergence of the Schulz-Snyder phase retrieval algorithm to local minima," Journal of the Optical Society of America A, vol. 23, no. 8, pp. 1835-1845, Aug. 2006.

R. Raich, H. Qian, and G. T. Zhou, "Optimization of SNDR for amplitude-limited nonlinearities," IEEE Trans. on Communications, vol. 53, no. 11, pp. 1964-1972, Nov. 2005.

R. Raich, G. T. Zhou, and M. Viberg, "Subspace based approaches for Wiener system identification," IEEE Transactions on Automatic Control, pp. 1629-1634, Oct. 2005.

G. T. Zhou, H. Qian, L. Ding, and R. Raich, "On the baseband representation of a bandpass nonlinearity," IEEE Trans. Signal Processing, vol. 53, no. 8, pp. 2953-2957, Aug. 2005.

R. Raich and G. T. Zhou, "Orthogonal polynomials for complex Gaussian processes," IEEE Trans. Signal Processing, vol. 52, no. 10, pp. 2788-2797, Oct. 2004.

R. Raich, H. Qian, and G. T. Zhou, "Orthogonal polynomials for power amplifier modeling and predistorter design," IEEE Trans. on Vehicular Technology, vol. 53, no. 5, pp. 1468-1479, Sept. 2004.

G. T. Zhou and R. Raich, "Spectral analysis of polynomial nonlinearity with applications to RF power amplifiers," EURASIP Journal on Applied Signal Processing, Special Issue on Nonlinear Signal and Image Processing, vol. 2004, pp. 1831-1840, Sept. 2004.

J. Friedmann, R. Raich, J. Goldberg, and H. Messer, "Bearing estimation for a distributed source of non constant modulus," IEEE Trans. Signal Processing, vol. 51, no. 12, pp. 3027-3035, Dec. 2003.

R. Raich, J. Goldberg, and H. Messer, "Bearing estimation for a distributed source: Modeling, inherent accuracy limitations and algorithms," IEEE Trans. Signal Processing, vol. 48, no. 2, pp. 429-441, Feb. 2000.

R. Raich and R. Vaughan, "Source power distribution for a multipath environment using a near field circular array beamformer," IEE Electronics Letters, vol. 35, no. 22, pp. 1893-1894, Oct. 1999.

Conference papers

R. Rangarajan, R. Raich, and A. O. Hero, “Euclidean matrix completion problems in tracking and geo-localization,” in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, Las Vegas, NV, 2008, accepted.

K. Herrity, R. Raich, and A. O. Hero, “Blind deconvolution for sparse molecular imaging,” in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, Las Vegas, NV, 2008, accepted.

K. M. Carter, R. Raich, and A. O. Hero, “FINE: information embedding for document classification,” in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, Las Vegas, NV, 2008, accepted.

K. Herrity, R. Raich, and A. O. Hero, “Blind reconstruction of sparse images with unknown point spread function,” in Proc. Computational Imaging Conference in IS&T/SPIE Symposium on Electronic Imaging Science and Technology, San Jose, CA, Jan. 2008, accepted.

K. M. Carter, R. Raich, and A. O. Hero, “Learning on manifolds for clustering and visualization,” in Proc. Allerton Conf. on Communication, Control, and Computing, Monticello, IL, Sept. 2007.

R. Rangarajan, R. Raich, and A. Hero, “Blind tracking using sparsity penalized multidimensional scaling,” in Proc. 14th IEEE Signal Processing Workshop on Statistical Signal and Array Processing, Aug.  2007, pp. 670–674.

K. Carter, R. Raich, and A. Hero, “De-biasing local dimension estimation,” in Proc. 14th IEEE Signal Processing Workshop on Statistical Signal and Array Processing, Aug. 2007, pp.  601–605.

R. Rangarajan, R. Raich, and A. O. Hero III, "Sequential energy allocation strategies for channel estimation," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 3, Honolulu, Hawaii, April 2007, pp. 821-824.

J. A. Marble, R. Raich, and A. Hero, "Iterative redeployment of illumination and sensing (IRIS): Application to STW-SAR imaging," in Proc. of 25th Army Science Conference, Orlando, FL, Nov. 2006.

M. Ting, R. Raich, and A. O. Hero III, "Sparse image reconstruction using a sparse prior," in Proc. IEEE Int. Conf. Image Processing, Atlanta, GA, Oct. 2006, pp. 1261-1264.

R. Raich and A. O. Hero III, "Sparse image reconstruction for partially unknown blur functions," in Proc. IEEE Int. Conf. Image Processing, Atlanta, GA, Oct. 2006, pp. 637-640.

R. Rangarajan, R. Raich, and A. O. Hero III, "Single-stage waveform selection for adaptive resource constrained state estimation," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 3, Toulouse, France, May 2006, pp. 672-675.

R. Raich, J. A. Costa, and A. O. Hero III, "On dimensionality reduction for classification and its application," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 5, Toulouse, France, May 2006, pp. 917-920.

R. Rangarajan, R. Raich, and A. O. Hero III, "Sequential design of experiments for a Rayleigh inverse scattering problem," in IEEE/SP 13th Workshop on Statistical Signal Processing, Bordeaux, France, July 2005, pp. 625-630.

R. Rangarajan, R. Raich, and A. O. Hero III, "Optimal experimental design for an inverse scattering problem," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 4, Philadelphia, PA, March 2005, pp. 1117-1120.

H. Qian, R. Raich, and G. T. Zhou, "Optimization of SNDR in the presence of amplitude limited nonlinearity and multipath fading," Nov. 2004, accepted to Proc. 38th IEEE Asilomar Conference on Signals, Systems and Computers, (Pacific Grove, CA).

R. Raich, H. Qian, and G. T. Zhou, "Signal to noise and distortion ratio considerations for nonlinear communication channels," in Proc. IEEE 6th CAS Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication, Shanghai, China, May 2004.

H. Qian, R. Raich, and G. T. Zhou, "On the benefits of deliberately introduced baseband nonlinearities in communication systems," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 2, Montréal, Canada, May 2004, pp. 905-908.

R. Raich and G. T. Zhou, "Spectral analysis for bandpass nonlinearity with cyclostationary input," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 2, Montréal, Canada, May 2004, pp. 465-468.

C. Xiao, R. Raich, and G. T. Zhou, "QoS constrained statistical resource reservation for wireless networks," in Proc. 37th IEEE Asilomar Conference on Signals, Systems and Computers, vol. 2, Pacific Grove, CA, Nov. 2003, pp. 1713-1717.

R. Raich and G. T. Zhou, "Theory and applications of orthogonal polynomials for Gaussian input," in Proc. IEEE Workshop on Statistical Signal Processing, St. Louis, MO, Sept. 2003, pp. 97-100.

G. T. Zhou and R. Raich, "Closed-form expressions of output power spectrum for nonlinear power amplifiers with or without memory," in Proc. IEEE - EURASIP Workshop on Nonlinear Signal and Image Processing, Trieste, Italy, June 2003.

R. Raich, H. Qian, and G. T. Zhou, "Digital baseband predistortion of nonlinear power amplifiers using orthogonal polynomials," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 6, Hong Kong, China, Apr. 2003, pp. 689-692.

R. Raich and G. T. Zhou, "On the modeling of memory nonlinear effects of power amplifiers for communication applications," in Proc. 10th IEEE DSP Workshop, Pine Mountain, GA, Oct. 2002, pp. 7-10.

Y. C. Park, W. Woo, R. Raich, J. S. Kenney, and G. T. Zhou, "Adaptive predistortion linearization of RF power amplifiers using lookup tables generated from subsampled data," in Proc. Radio and Wireless Conference, Boston, MA, Aug. 2002, pp. 233-236.

L. Ding, R. Raich, and G. T. Zhou, "A Hammerstein predistortion linearization design based on the indirect learning architecture," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 3, Orlando, FL, May 2002, pp. 2689-2692.

J. S. Kenney, W. Woo, L. Ding, R. Raich, H. Ku, and G. T. Zhou, "The impact of memory effects on predistortion linearization of RF power amplifiers," in Proc. 8th International Symposium on Microwave and Optical Technology, Québec, Canada, June 2001, pp. 189-193.

J. Friedmann, R. Raich, J. Goldberg, and H. Messer, "Performance analysis of mis-modeled estimation procedures for a distributed source of non-constant modulus," in Proc. 11th IEEE Workshop on Statistical Signal Processing, Orchid Country Club, Singapore, Aug. 2001, pp. 221-224.

R. Raich and T. Zhou, "Analyzing spectral regrowth of QPSK and OQPSK signals," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 4, Salt Lake City, UT, May 2001, pp. 2673-2676.

R. G. Vaughan, P. Teal, and R. Raich, "Short term mobile channel prediction using discrete scatterer propagation model and subspace signal processing algorithms," in Proc. IEEE Vehicular Technology Conference, vol. 2, Boston, MA, Sept. 2000, pp. 751-758.

R. Raich, J. Goldberg, and H. Messer, "Localization of a distributed source which is `partially coherent' - modeling and Cramér Rao bounds," in Proc. IEEE Intl. Conf. Acoust., Speech, Signal Processing, vol. 5, Phoenix, AZ, Mar. 1999, pp. 2941-2944.

R. Raich, J. Goldberg, and H. Messer, "Bearing estimation for a distributed source via the conventional beamformer," in Proc. 9th IEEE Signal Processing Workshop on Statistical Signal and Array Processing, Portland, OR, Sept. 1998, pp. 5-8.