| 多芯片组件互连瞬态响应 |
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| 引用本文： | 白建军,林争辉.多芯片组件互连瞬态响应[J].上海交通大学学报,1999,33(9):1114-1116. |
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| 作者姓名： | 白建军 林争辉 |
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| 作者单位： | 上海交通大学大规模集成电路研究所上海 200030 |
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| 基金项目： | 国家“九五”重点科技攻关MCMCAD技术研究基金 |
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| 摘 要： | 提出了运用渐进波形评估（ＡＷＥ）法的改进算法研究多芯片组件（ＭＣＭ）互连线的瞬态响应．根据电话电报方程的特点得出其矩阵指数展开式的麦克劳林展式，建立了网络的修改节点法方程并求得电路的冲激响应．利用递归卷积法求得任意激励下的电路响应．数值模拟结果表明，在一定的精度要求下，本算法速度比传统模拟器Ｓｐｉｃｅ约提高２ 个数量级．
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| 关 键 词： | 多芯片组件 渐进波形评估法 递归卷积法 |
| 文章编号： | 1006-2467(1999)09-1114-03 |
| 修稿时间： | 1998年12月29 |
Transient Response of Multi-Chip Modules Interconnection |
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| BAIJian jun,LIN Zheng hui VLSIResearch Inst.,ShanghaiJiaotong Univ.,Shanghai,China.Transient Response of Multi-Chip Modules Interconnection[J].Journal of Shanghai Jiaotong University,1999,33(9):1114-1116. |
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| Authors: | BAIJian jun LIN Zheng hui VLSIResearch Inst ShanghaiJiaotong Univ Shanghai China |
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| Institution: | BAIJian jun,LIN Zheng hui VLSIResearch Inst.,ShanghaiJiaotong Univ.,Shanghai200030,China |
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| Abstract: | A derivative algorithm ofasym ptotic w aveform evaluation(AWE) w as putforw ard to study the transient response ofm ulti chip m odules(MCM). Based on the features ofthe Telegrapher's equations, Maclaurin series ofits m atrix exponentwere obtained. The series were putinto the overallcircuitm atrix as a stam p. Then the im pulse response w as gained. Finally, the arbitrary input's response w as gained by the m ethod ofrecursive convolution(RC). The results ofnum ericalsim ulation show thatthis algorithm is abouttw o orders ofm agnitude fasterthan the traditionalsim ulatorSPICEto certain degree ofaccuracy. |
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| Keywords: | m ulti chip m odules(MCM) asym ptotic waveform evaluation(AWE) recursive convolution (RC) |
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