The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
When performing multi-objective optimization of analog integrated circuits (ICs) by applying evolutionary algorithms (EAs), one challenge is the proper selection of both the design variables and search spaces. This work proposes the use of symbolic sensitivity analysis to identify the most relevant design parameters in an optimization process. Therefore, search spaces are assigned to be larger to...
Conventional Active-RC filters require large GB/ωο ratio to operate properly. This means a lot of power and band-width are wasted. We explore two alternative implementation types which are more GB/ωο efficient. Thus, a comparison between Active-R and Gm-C low pass filters is presented. For this purpose, a first order and a biquad low pass structure was implemented using both techniques; analysis an...
Sensitivity circuit analysis is useful for identifying tolerances of circuit elements to maintain circuit performance features under prescribed target specifications. In the case of integrated circuit (IC) sizing, it is helpful because an analog IC designer can know which elements should be more carefully designed. In this context, we present the application of a graph-based symbolic technique for...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.