1998
DOI: 10.1002/(sici)1098-2760(199801)17:1<7::aid-mop2>3.3.co;2-q
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Preliminary study of AWE method for FEM analysis of scattering problems
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Cited by 10 publications
(17 citation statements)
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“…Given the frequency f 0 (corresponding to the wave number k 0 ) and the incident angle (0; 0); I I I(k; ; ) can be obtained by solving (2). Then, the RCS by the target can be computed using I I I(k; ; ).…”
Section: Application Of Awe To Hybrid Fe/bi Methodsmentioning
confidence: 99%
“…Given the frequency f 0 (corresponding to the wave number k 0 ) and the incident angle (0; 0); I I I(k; ; ) can be obtained by solving (2). Then, the RCS by the target can be computed using I I I(k; ; ).…”
Section: Application Of Awe To Hybrid Fe/bi Methodsmentioning
confidence: 99%
“…The proposed procedure differs slightly from what appears to be the standard implementation of method (see e.g. [5]). The difference will be pointed out in the following.…”
Section: Frequency Responses With Padé Approximantsmentioning
confidence: 97%
“…They are the backbone of the so-called asymptotic waveform evaluation (AWE) methods [3], used for circuit analysis and for electromagnetic wave scattering problems, e.g. [4,5]. In [6] the application to electromagnetic problems was extended to treat problems in bounded and open domains and in [7] PAs were used to obtain the response of vibro-acoustic systems over wide ranges of frequencies.The pure acoustic problem was considered by Djellouli et al [8].…”
mentioning
confidence: 99%
“…Substituting the coefficients of the second primary dependent relationship (some of them may be zeros) into (9) and 10, we getñ(s) andd(s) with the highest degree κ 2 . Let us assume the second primary dependent relationship in Fig.…”
Section: B Constructing the Minimal Interpolantmentioning
confidence: 99%
“…Otherwise, go to the next step; 4) Set κ 2 to be K −κ 1 , and select F κ 2 g j (j = j) as the second primary dependent vector. Find the coefficients in the dependent relationship and substitute them into (9) and (10), and getñ(s) andd(s); 5) Choose any p(s) satisfying deg p(s) ≤ κ 2 − κ 1 and (30), then (32) will be the solution with degree κ 2 .…”
Section: B Constructing the Minimal Interpolantmentioning
confidence: 99%
