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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/4002Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Nie, Xiaochun | - |
| dc.creator | Li, Le-Wei | - |
| dc.date | 2003-12-23T02:26:35Z | - |
| dc.date | 2003-12-23T02:26:35Z | - |
| dc.date | 2002-01 | - |
| dc.date.accessioned | 2013-10-09T02:33:32Z | - |
| dc.date.available | 2013-10-09T02:33:32Z | - |
| dc.date.issued | 2013-10-09 | - |
| dc.identifier | http://hdl.handle.net/1721.1/4002 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1721 | - |
| dc.description | This paper presents an accurate and efficient method-of-moments solution of the electrical-field integral equation (EFIE) for large, three-dimensional, arbitrarily shaped objects. In this method, the generalized conjugate residual method (GCR) is used to solve the matrix equation iteratively and the precorrected-FFT technique is then employed to accelerate the matrix-vector multiplication in iterations. The precorrected-FFT method eliminates the need to generate and store the usual square impedance matrix, thus leading to a great reduction in memory requirement and execution time. It is at best an O(N log N) algorithm and can be modified to fit a wide variety of systems with different Green’s functions without excessive effort. Numerical results are presented to demonstrate the accuracy and computational efficiency of the technique. | - |
| dc.description | Singapore-MIT Alliance (SMA) | - |
| dc.format | 144458 bytes | - |
| dc.format | application/pdf | - |
| dc.language | en_US | - |
| dc.relation | High Performance Computation for Engineered Systems (HPCES); | - |
| dc.subject | precorrected-FFT method | - |
| dc.subject | method-of-moments | - |
| dc.subject | electrical-field integral equation | - |
| dc.subject | electromagnetic scattering | - |
| dc.title | Fast Analysis of Scattering by Arbitrarily Shaped Three-Dimensional Objects Using the Precorrected-FFT Method | - |
| dc.type | Article | - |
| Appears in Collections: | MIT Items | |
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