@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",
}