Recent Publications of Guoxiang Gu

Research supported by

• Books
• Recent Book Chapters
• Recent Refereed Journal Articles
• Selected Conference Papers

Copyrights to the many of the following papers are held by the publishers. The attached PostScript files are preprints. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.

• Control-Oriented System Identification -- An H infinity Approach, by Jie Chen and Guoxiang Gu and was published by John Wiley & Sons, Inc., 2000. Lecture notes and Matlab programs for the book are available.

• X. Chen, A. Tahmasebi, and G. Gu, ``Local robustness of stabilization with applications to jet engine control,'' in Bifurcation Control: Theory and Applications, G. Chen {\it et al} Eds., pp. 275-300, Springer-Verlag, 2003.

• G. Gu and A. Sparks, ``Bifurcation stabilization with applications in jet engine control,'' in Controlling Bifurcations and Chaos in Engineering Systems, G. Chen Eds., pp. 347-368, CRC Press, 1999.

• G. Gu, X.-R. Cao, and H. Badr, ``Generalized LQR control and Kalman filtering with relations to computations of inner-outer and spectral factorizations,'' IEEE Trans. Automat. Contr., vol. 51, pp. 595-605, April 2006.

• L. Li and G. Gu, ``Design of optimal zero-forcing precoder for MIMO channels via optimal full information control,'' IEEE Trans. Signal Processing, vol. 53, pp. 3238-3246, Aug. 2005.

• G. Gu, ``All optimal Hankel-norm approximations and their L-infinity error bounds in discrete-time,'' Int. J. Contr., vol. 78, pp. 408-423, April 2005.

• G. Gu and E. Badran, ``Optimal design for channel equalization via filterbank approach'', IEEE Trans. Signal Processing, vol. 52, pp. 536-545, Feb. 2004.

• J. Fang, G. Gu, and K.-Z. Liu, ``Stability analysis for nonlinear feedback control systems with linear actuators,'' IEEE Trans. Automat. Contr., vol. 48, pp. 649-654, April 2003.

• G. Gu, ``Inner-outer factorization for strictly proper transfer matrices,'' IEEE Trans. Automat. Contr., vol. 47, pp. 1915-1919, 2002.

• C. Belta, G. Gu, A. Sparks, and S. Banda, ``Rotating stall control for axial flow compressors,'' Automatica, pp. 921-931, 2001.

• G. Gu and J. Chen, ``A nearly interpolatory algorithm for H-infinity identification with mixed time and frequency response data,'' IEEE Trans. Circuits and Syst., vol. 46, pp. 464-469, Mar. 2001.

• G. Gu, ``Modeling of normalized coprime factors with nu-metric uncertainty,'' IEEE Trans. Automat. Contr., vol. 44, 1498-1511, 1999.

• J. Huang, G. Gu, and B.A. Shenoi, ``Design of multichannel QMF banks via frequency domain optimizations,'' IEEE Trans. Circuits and Syst., Part II, vol. 46, pp. 599-607, May 1999.

• G. Gu, X. Chen, A. Sparks, and S. Banda, ``Bifurcation stabilization with local output feedback,'' SIAM J. Contr. Optimiz., vol. 37, pp. 934-956, March 1999.

• G. Gu, P.R. Chandler, C.J. Schumacher, A. Sparks and M. Pachter, ``Optimum cooperative UAV sensing based on Cram\'{e}r-Rao bound,'' in Proceeding of American Control Conference, Portland, OR, June 2005.

• J. He, Z. Wu and G. Gu, ``Optimal realizable MMSE linear and decision feedback equalizers: time domain results,'' in Proceedings of IEEE 2005 Wireless Communications and Networking Conference (New Orleans, LA), vol. 2, pp. 961-966, March 2005.

• G. Gu, J. He, X. Gao, and M. Naraghi-Pour, ``An analytic approach to modeling and estimation of OFDM channels,'' in Proceedings of IEEE 2004 Global Communications Conference (Dallas, TX), Nov. 2004.

• J. He, Z. Wu, and G. Gu, ``Semi-blind tracking and equalization of time-varying multipath channels,'' in Proceedings of 2003 Wireless Communications and Networking Conference (Atlanta, GA), March 2004.

• G. Gu and J. He, ``MMSE multiuser detection for CDMA and DSL data networks,'' in Proceedings of 2003 Wireless Communications and Networking Conference (New Orleans, LA), March 2003.

• G. Gu and L. Qiu, ``Uncertainty equivalence principle, and ${\cal H}_{\infty}$-based robust adaptive control,'' Proc. of 41st IEEE Conf. on Dec. and Contr. (Las Vegas, NV), pp. 3055-3060, December 2002.