Model based recursive inverse scattering algorithm for microwave imaging

H. Gan, Weng Cho Chew, P. Levin, R. Ludwig

Research output: Contribution to journalConference articlepeer-review


Studied is an iterative inverse scattering method that decouples the nonlinear effects caused by diffraction with the use of integral equation formulation which predicts the measured scattered field and differential equation formulation that describes the equivalent source field. A combination of the Bayesian estimation strategy and the orthogonal transform method are used to solve the ill-posed inverse problem. The computational simulation results validated the efficiency of this method for very limited measurements.

Original languageEnglish (US)
Pages (from-to)1660-1663
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
StatePublished - 1994
EventProceedings of the IEEE Antennas and Propagation International Symposium. Part 3 (of 3) - Seattle, WA, USA
Duration: Jun 19 1994Jun 24 1994

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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