| Presentation | 2010-06-21 High-speed Transient Simulation of Power Distribution Network Based on ADE-LIM Hiroki KUROBE, Tadatoshi SEKINE, Hideki ASAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An analysis of Power distribution network is emphasized to supply stable power to a printed circuit board and packages in a recent circuit design. In this report, we propose the ADE-LIM which is derived by applying the alternating direction explicit (ADE) method to the latency insertion method (LIM). The LIM is a high-speed circuit simulation technique for such a large network, and the ADE method is one of the difference approximation methods for a partial differential equation. The LIM is tens to hundreds of times faster than SPICE which needs a direct matrix solver. However, because the LIM is an explicit method, its time step size is strictly limited by a stability condition. The ADE-LIM can relax this limitation and thus do more high-speed circuit simulations. An example circuit is analyzed by HSPICE, the LIM and the ADE-LIM. We verify their accuracy and CPU times. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | power distribution network / latency insertion method / alternating direction explicit method / high-speed transient simulation |
| Paper # | CAS2010-2,VLD2010-12,SIP2010-23,CST2010-2 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2010/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-speed Transient Simulation of Power Distribution Network Based on ADE-LIM |
| Sub Title (in English) | |
| Keyword(1) | power distribution network |
| Keyword(2) | latency insertion method |
| Keyword(3) | alternating direction explicit method |
| Keyword(4) | high-speed transient simulation |
| 1st Author's Name | Hiroki KUROBE |
| 1st Author's Affiliation | Graduate School of Engineering, Dept. of Systems Eng., Shizuoka University() |
| 2nd Author's Name | Tadatoshi SEKINE |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Shizuoka University |
| 3rd Author's Name | Hideki ASAI |
| 3rd Author's Affiliation | Graduate School of Engineering, Dept. of Systems Eng., Shizuoka University:Graduate School of Science and Technology, Shizuoka University:Dept. of Systems Eng., Shizuoka Univeristy |
| Date | 2010-06-21 |
| Paper # | CAS2010-2,VLD2010-12,SIP2010-23,CST2010-2 |
| Volume (vol) | vol.110 |
| Number (no) | 87 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |