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.
This paper presents the design and implementation of a multiple-valued adder, with application in smart cards and cryptographic processors. The adder is designed based on the principles of truncated Continuous Valued Number System (CVNS), in order to relax the implementation requirements of the circuit topology and designs. The CVNS adder has an almost constant power consumption, independent of the...
New truncation scheme is proposed for fixed width recursive multipliers. The architecture has been analyzed for errors and hardware savings. Error analysis shows the maximum error bound of approximately 0.6 for one-level fixed width recursive multipliers. An architectural analysis shows complexity saving of approximately 25% and even higher for higher level of recursion. The new scheme exhibits significant...
In this paper an algorithm to compute N-point DFT over a finite field qm without multiplication is proposed, where q is a prime power and N is a positive integer not divisible by the characteristic of Fqm. The proposed method uses redundant representation for field elements and it is shown that no multiplication operations in Fq are required for computing N-point DFT. Both bit-serial and bit-parallel...
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.