The tableau formulation of electronic circuit equations has been shown to be an efficient and useful formulation for circuit optimization. In this paper a tableau based formulation of the static power-flow equations f...
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The tableau formulation of electronic circuit equations has been shown to be an efficient and useful formulation for circuit optimization. In this paper a tableau based formulation of the static power-flow equations for a power system is presented. Because of the explicit appearance of all quantities of interest the tableau formulation allows the general statement, and solution, of a variety of power system optimization and design problems without the need to resort to restrictive assumptions.
A key question in the design of large and complex electronicsystems is whether a given signal net list can be routed with a specified multilayer board. Up to now, approaches to the problem have been, by and large, he...
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A key question in the design of large and complex electronicsystems is whether a given signal net list can be routed with a specified multilayer board. Up to now, approaches to the problem have been, by and large, heuristic and cut-and-try. In this study, a new approach is introduced. The essence is to decompose the complex problem into four phases, namely: vias assignment, linear placement of via columns, layering, and single-line routing. Each sub-problem can be formulated succinctly, and quasi-optimum results are obtained. An implementation program has been developed using FORTRAN on a CDC 6400 computer.
This paper describes a new nonlinear transistor model which is suitable for accurate distortion analysis of analogue circuits. A method of determining the model parameters from harmonic distortion measurements is outl...
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This paper describes a new nonlinear transistor model which is suitable for accurate distortion analysis of analogue circuits. A method of determining the model parameters from harmonic distortion measurements is outlined and results are presented for a 4 GHz f//T transistor. The accuracy of the model is within plus or minus 1 dB on second and third harmonic products in the frequency range 0. 5-100 MHz over a wide range of source and load impedances.
In this paper an attempt is made to combine some well-known concepts into a new approach to solve the biasing problem in electroniccircuitsdesign. Assuming that for a particular circuit various large- and small-sign...
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In this paper an attempt is made to combine some well-known concepts into a new approach to solve the biasing problem in electroniccircuitsdesign. Assuming that for a particular circuit various large- and small-signal DC requirements are specified, and that at the same time there is a set of designable parameters, a way is described to obtain diagnostic information about the feasibility of the design problem as well as a procedure to compute the values of the parameters by a recursive scheme if such a scheme exists.
The proceedings comprise 249 papers and 6 abstracts which cover circuit design, including digital filters, miniaturized filters, CCD filters, surface acoustic wave and magnetostatic wave devices, non-linear and distri...
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The proceedings comprise 249 papers and 6 abstracts which cover circuit design, including digital filters, miniaturized filters, CCD filters, surface acoustic wave and magnetostatic wave devices, non-linear and distributed parameter networks, and logic design;signal and data transmission, including optical fiber systems, analog-to-digital conversion, equalizer, signal-noise and sensitivity aspects;system theory and stability, including large-scale and multidimensional systems;radiation effects in electronics;mathematical aspects, including graphs and matroids, system modeling and macromodeling. References are provided at the end of each article. 110 individual papers are abstracted and indexed separately.
The tableau formulation of electronic circuit equations has been shown to be an efficient and useful formulation for circuit optimization. In this paper a tableau based formulation of the static power-flow equations f...
详细信息
The tableau formulation of electronic circuit equations has been shown to be an efficient and useful formulation for circuit optimization. In this paper a tableau based formulation of the static power-flow equations for a power system is presented. Because of the explicit appearance of all quantities of interest the tableau formulation allows the general statement, and solution, of a variety of power system optimization and design problems without the need to resort to restrictive assumptions.
This paper describes a new nonlinear transistor model which is suitable for accurate distortion analysis of analogue circuits. A method of determining the model parameters from harmonic distortion measurements is outl...
详细信息
This paper describes a new nonlinear transistor model which is suitable for accurate distortion analysis of analogue circuits. A method of determining the model parameters from harmonic distortion measurements is outlined and results are presented for a 4 GHz f//T transistor. The accuracy of the model is within plus or minus 1 dB on second and third harmonic products in the frequency range 0. 5-100 MHz over a wide range of source and load impedances.
A key question in the design of large and complex electronicsystems is whether a given signal net list can be routed with a specified multilayer board. Up to now, approaches to the problem have been, by and large, he...
详细信息
A key question in the design of large and complex electronicsystems is whether a given signal net list can be routed with a specified multilayer board. Up to now, approaches to the problem have been, by and large, heuristic and cut-and-try. In this study, a new approach is introduced. The essence is to decompose the complex problem into four phases, namely: vias assignment, linear placement of via columns, layering, and single-line routing. Each sub-problem can be formulated succinctly, and quasi-optimum results are obtained. An implementation program has been developed using FORTRAN on a CDC 6400 computer.
The proceedings comprise 249 papers and 6 abstracts which cover circuit design, including digital filters, miniaturized filters, CCD filters, surface acoustic wave and magnetostatic wave devices, non-linear and distri...
详细信息
The proceedings comprise 249 papers and 6 abstracts which cover circuit design, including digital filters, miniaturized filters, CCD filters, surface acoustic wave and magnetostatic wave devices, non-linear and distributed parameter networks, and logic design; signal and data transmission, including optical fiber systems, analog-to-digital conversion, equalizer, signal-noise and sensitivity aspects; system theory and stability, including large-scale and multidimensional systems; radiation effects in electronics; mathematical aspects, including graphs and matroids, system modeling and macromodeling. References are provided at the end of each article. 110 individual papers are abstracted and indexed separately.
The proceedings comprise 177 papers and 2 abstracts covering solid state circuits, both analog and digital;fiber optics applications and technology;charge coupled devices;integrated circuits and their use in telecommu...
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The proceedings comprise 177 papers and 2 abstracts covering solid state circuits, both analog and digital;fiber optics applications and technology;charge coupled devices;integrated circuits and their use in telecommunications;networks and systems theory;active and digital filters;power systems;microprocessors and microcomputer systems;microwave networks;computer aided design;mathematical techniques and models;macromodeling. Each paper is provided with an abstract and a reference list. Selected papers are abstracted and indexed separately.
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