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Showing 1 to 4 of 4 for “"recursive convolution"”.
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Time Domain Integral Equation-Based Methods for Analyzing Electromagnetic Scattering From Objects Residing in Lossy Media
… this dissertation, viz., the Prony series-based recursive convolution scheme and the multilevel plane wave time domain (PWTD) algorithm. The former reduces the computational cost to O( N2sNt log Nt). The latter is the extension of the PWTD scheme for free space and is able to speed up the …
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Design Automation for Reliable CMOS Chip Input/output Circuits
… current stress. A general thermal model using convolution is developed. New techniques are proposed to implement a thermal convolver, including regionwise-exponential (RWE) approximation and recursive convolution. The efficiency of the new thermal convolver makes it feasible to simulate a CMOS …
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Model-Order Reduction Techniques for Circuits and Interconnects Simulation
… method by using network partitioning techniques. Recursive convolution is used to speedup the transient simulation. The method does not suffer from aliasing or round-off errors caused by nonband-limited frequency responses, nor by numerical transforms of a large number of points, respectively.
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Incorporation of feed-network and circuit modeling into the time-domain finite element analysis of antenna arrays and microwave circuits
… modeling of the antenna elements through a fast recursive time-convolution algorithm. The exchange of information between the antenna elements and the feed network occurs through the incident and reflected modal voltages/currents at properly defined port interfaces. The proposed numerical scheme …