@article{d92f5dc142d140bea974fc54bef3356a,
title = "A Generalized Recursive Algorithm for Wave-Scattering Solutions in Two Dimensions",
abstract = "A generalized recursive algorithm valid for both the Ezand Hzwave scattering of densely packed scatterers in two dimensions is derived. This is unlike previously derived recursive algorithms which have been found to be valid only for Ezpolarized waves [l]-[7]. In this generalized recursive algorithm, a scatterer is first divided into N subscatterers. The n-subscatterer solution is then used to solve the (n + n')-subscatterer solution. The computational complexity of such an algorithm is found to be of O(N2) in two dimensions, and mean-while, providing a solution valid for all angles of incidence. This is better than the method of moments with Gaussian elimination which has an O(N3) complexity.",
author = "Chew, {Weng Cho} and Wang, {Yi Ming} and Gregory Otto and Wagner, {Robert L.} and Levent G{\"u}rel and Liu, {Qing Huo}",
note = "Funding Information: Manuscript received March 15, 1991; revised November 5, 1991. This work was supported by the National Science Foundation under grant NSF ECS-85-25891, the Office of Naval Research under grant N00014-89-J1286, and the Army Research Office under contract DAAL03-87-KO006 to the University of Illinois Advanced Construction Technology Center. The computer time was provided by the National Center for Supercomputing Applications (NCSA) at the University of Illinois. Urbana-Champaign. W. C. Chew, Y.-M. Wang, G. Otto, and R. L. Wagner are with the Department of Electrical and Computer Engineering, University of Illinois, 1406 W. Green St., Urbana, 1L 61801-2991. L. Giirel was with the Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign. He is presently with the T. J. Watson Research Center of IBM, Yorktown Heights, NY 10598. Q. H. Liu was with the Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign. He is presently with Schlumberger-Doll Research, Ridgefield. CT 06877. IEEE Log Number 9106037.",
year = "1992",
month = apr,
doi = "10.1109/22.127521",
language = "English (US)",
volume = "40",
pages = "716--723",
journal = "IEEE Transactions on Microwave Theory and Techniques",
issn = "0018-9480",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",
}