DOI: 10.1109/date.2003.1253589
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Abstract: The design of clock distribution networks in synchronous digital systems presents enormous challenges. Controlling the clock signal delay in the presence of various noise sources, process parameter variations, and environmental effects represents a fundamental problem in the design of high speed synchronous circuits. A polynomial time algorithm that improves the tolerance of a clock distribution network to process and environmental variations is presented in this paper. The algorithm generates a clock tree to…

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