S. C. Walker, Philippe Roux, and W. A. Kuperman, “Focal depth shifting of a time reversal mirror in a range independent waveguide,” J. Acoustic Soc. Am. 118, 1341 (2005).

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Data-based mode extraction with a partial water column spanning array,” J. Acoustic Soc. Am. 118, 1518 (2005).

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Mode extraction from an accelerating narrowband source in shallow water,” J. Acoustic Soc. Am., accepted Feb. 2006.

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Time-reversal focusing without a probe source in the shallow ocean,” J. Acoustic Soc. Am., submitted.

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Mode extraction from acoustic backscatter in a waveguide,” J. Acoustic Soc. In preparation.

S. C. Walker, E. J. Moreau, D. Z. Jin, Daniel H. E. Dubin, and C. F. Driscoll, “A study of the influence of dynamics on two-dimensional turbulent relaxation through numerical simulation,” Phys. Fluids, In preparation.

S. C. Walker, Luc T. Wille, “Parallel computer simulation of spatially explicit epidemic models,” Theo. Pop. Bio., In preparation.

Conference presentations with proceedings (refereed)

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Mode extraction from a radially accelerating cw source in shallow water,” J. Acoustic Soc. Am. 118, 1936 (2005).

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Mode extraction from acoustic backscatter in a waveguide,” J. Acoustic Soc. Am. 117, 2612 (2005).

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Focusing at an arbitrary waveguide location using time reversal,” J. Acoustic Soc. Am. 115, 2578 (2004).

S. C. Walker, Philippe Roux, and W. A. Kuperman, “Focal depth shifting of a time reversal mirror in a range independent waveguide,” J. Acoustic Soc. Am. 116, 2648 (2004).

Conference poster sessions

S. C. Walker and D. H. E. Dubin, "A Numerical Study of the Influence of Dynamics on 2D Turbulenct Relaxation", Bull. Am. Phys. Soc. 47, 125 (2002).