Optimization of Analogue Filters for Telecommunications Using Symbolic and Semisymbolic Approach
نویسندگان
چکیده
The utilization of symbolic and semisymbolic algorithms as the effective tools supporting partial design stages of analogue filters is introduced. The corresponding software has been designed for supporting main design stages of both the passive and active filters effectively: a principle verification using the symbolic analysis, modeling of the influence of real component parameters using the semisymbolic and numerical analyses, the possibility to work with the models of arbitrary active elements (e.g. CCII, CCIII, OTA, BOTA,..) without limitation, the sensitivity analysis and the further filter testing and optimization, the component design to reach the required filter parameters, and the export of the symbolic and numerical results to the standard universal programs for further processing.
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