- 2-D phase retrieval and blind deconvolution
- 1-D phase retrieval and blind deconvolution

- H. Ahn and A.E. Yagle, ``2-D Phase Retrieval and Blind Deconvolution by Partitioning into Coupled 1-D Problems using Discrete Radon Transforms,'' submitted to IEEE Trans. Image Processing, July 1996.
- H. Ahn and A.E. Yagle, ``2-D Blind Deconvolution by Partitioning into Coupled 1-D Problems using Discrete Radon Transforms,'' 1995 International Conference on Image Processing, Washington DC, Oct. 23-26, 1995.
- Hyunduk Ahn, ``2-D Phase Retrieval by Partitioning into Coupled 1-D Problems using Discrete Radon Transforms,'' 1995 IEEE International Conference on Acoustics, Speech, and Signal Processing, Detroit, May 9-12, 1995.
- H. Ahn and A.E. Yagle, ``A New Relaxation Method for Phase Retrieval of Nonnegative Signals,'' IEEE Trans. Sig. Proc. 42(11), 2997-3005, Nov. 1994.
- C.C. Wackerman and A.E. Yagle, ``Fourier Phase Estimation Utilizing Real Plane Zeros,'' J. Opt. Soc. Am. A 11(7), 2016-2026, July 1994.
- C.C. Wackerman and A.E. Yagle, ``Approximating Fourier Phase Values using Zero Locations,'' Signal Recovery and Synthesis IV, New Orleans, LA, April 14-15, 1992, pp. 42-44.
- C.C. Wackerman and A.E. Yagle, ``Use of Fourier Domain Real-Plane Zeros to Overcome a Phase Retrieval Stagnation,'' J. Optical Society of America A 8(12), 1898-1904, December 1991.
- C.C Wackerman and A.E. Yagle, ``Use of Fourier Domain Real-Plane Zeros to Overcome a Phase Retrieval Stagnation,'' Signal Recovery and Synthesis III, Falmouth MA, June 14-16, 1989.

- A.E. Yagle, "Phase Retrieval from Fourier Magnitude and Several Initial Time Samples using Newton's Formulae," submitted to IEEE Trans. Signal Processing, July 1996.
- A.E. Yagle and H. Ahn, "Partitioning Algorithms for 1-D and 2-D Phase Retrieval Problems with Disconnected Support," revision submitted to IEEE Trans. Signal Processing, July 1996.
- A.E. Yagle, "1-D and 2-D Minimum and Non-Minimum Phase Retrieval by Solving Linear Systems of Equations," 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, Atlanta, May 8-11, 1996.
- A. Bell and A.E. Yagle, "Phase Retrieval Using the Wavelet Transform," 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, Atlanta, May 8-11, 1996.
- A.E. Yagle, "Analytical Formulae for Reconstruction of Certain Discrete Signals from Phase Level and Line Crossings," IEEE Trans. Signal Proc. 44(2), 136-138, Jan. 1996.
- J.-J. Hsue and A.E. Yagle, ``Blind Deconvolution of Symmetric Noncausal Impulse Responses Using Two-Sided Linear Prediction,'' IEEE Trans. Sig. Proc. 42(6), 1509-1518, June 1994.