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Model for simulating tree structured vlsi interconnect
Model for simulating tree structured vlsi interconnect
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机译:模拟树型vlsi互连的模型
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摘要
Transfer functions are calculated in the following manner within an RLC tree having a input and a plurality of nodes. The RLC tree is divided into left and right sub-trees joined by the node closest to the input. Each of the left and right sub-trees is divided into left and right sub-trees joined by a node. The sub-trees are divided recursively into still smaller sub-trees until the RLC tree is completely decomposed into left and right sub-trees joined by nodes. At each node of the RLC tree, the numerator and denominator of the transfer function at that node are determined in accordance with the left and right sub-trees joined by that node. The denominator of the transfer function of the node closest to the input is taken to be the denominator of all of the transfer functions of the RLC tree. For each node, the numerators of the transfer functions of the left and right sub-trees joined at that node are corrected in accordance with the denominators of the transfer functions of the left and right sub-trees joined at that node.
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