Skip to main content
. Author manuscript; available in PMC: 2010 Mar 23.
Published in final edited form as: IEEE Trans Med Imaging. 1998 Dec;17(6):923–934. doi: 10.1109/42.746625

Fig. 4.

Fig. 4

(a) The coded-excitation configuration: sending 128 64-chip (ML) sequences and recording echoes with a receive aperture apodized by a Kaiser window with α = 6 and (b) the image (30 dB) of the simulated received coded-wavefronts obtained by beam-forming along the center image line.