@inproceedings{e7b2e6db2e554b67b9da4750717e7675,

title = "Fast Encapsulating Domain Decomposition scheme for the analysis of 2D large arbitrarily shaped open-ended cavities",

abstract = "We introduce the fast Encapsulating Domain Decomposition (EDD) scheme for the analysis of radar returns from arbitrarily shaped, elongated open-ended cavities. The scheme is demonstrated here for the 2D-TM case only. The EDD is a hybrid spatial-spectral domain decomposition scheme where the cavity is decomposed into segments along its axis, and the fields on the coupling cross-sections between segments are represented spectrally while those on the cavity's walls are represented spatially. This reduces the computational complexity per segment from O(N3) to O(MN2), where N is the number of cross-sectional unknowns and M is the number of wall unknowns per segment, satisfying M<<N, since we construct the segmentation step to be small compared with the cross section.",

keywords = "Computational complexity, MoM, Open-ended cavity (OEC), RCS, Spectral expansion, UWB signature",

author = "Moti Zelig and Ehud Heyman and Amir Boag",

year = "2008",

doi = "10.1109/EEEI.2008.4736554",

language = "אנגלית",

isbn = "9781424424825",

series = "IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings",

pages = "389--393",

booktitle = "2008 IEEE 25th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2008",

note = "null ; Conference date: 03-12-2008 Through 05-12-2008",

}