An iterative, backscatter-analysis based algorithm for increasing transmission through a highly-backscattering random medium

We develop a physically-realizable algorithm for increasing transmission through a random medium using backscatter analysis. We analyze the algorithm's rate of convergence and show via numerical simulations that it converges rapidly, yielding a near-optimum wavefront in just a few iterations.

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Bibliographic Details
Published in:	2012 IEEE Statistical Signal Processing Workshop (SSP) pp. 97 - 100
Main Authors:	Jin, Curtis, Nadakuditi, R. R., Michielssen, E., Rand, S.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-08-2012
Subjects:	Algorithm design and analysis Backscatter Convergence Indexes Optimized production technology random medium Scattering time-reversal Vectors
Online Access:	Get full text
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Description
Summary:	We develop a physically-realizable algorithm for increasing transmission through a random medium using backscatter analysis. We analyze the algorithm's rate of convergence and show via numerical simulations that it converges rapidly, yielding a near-optimum wavefront in just a few iterations.
ISBN:	9781467301824 1467301825
ISSN:	2373-0803 2693-3551
DOI:	10.1109/SSP.2012.6319861