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.
In this paper, we propose an area efficient adder based reverse converter for a recently proposed new moduli set {22n+1 − 1, 22n+1, 22n − 1}. First, we simplify the New Chinese Remainder Theorem (New CRT I) to obtain a reverse converter. Second, we further reduce the resulting architecture to obtain a memoryless reverse converter that uses three 2n bits CSAs (CSA1, CSA2, CSA3), two parallel CPAs (2n...
In this work efficient modulo 2n+1 fused multiply-add-add units for weighted and diminished-1 operands are proposed. The proposed architectures can be applied in systems in which fused multiply-add-add units accelerate the execution of the targeting algorithms. Long integer arithmetic would also show considerable gains by using multiply-add-add units. Also, implementation results for the proposed...
In the area of signal processing, digital circuits are advantageous in terms of lower sensitivity to noise and process variations, simplicity of design, programmability and test, while they attain higher speed, more functionality per chip, lower power dissipation or lower cost. Since some of DSP algorithms heavily rely on multiplication, there are constant demands for more efficient multiplication...
The signal processing algorithms face many challenges in real-time applications because of their high computational complexity. Therefore, the major issues have been the enhancement of speed of the arithmetic units in general and multiplications and additions in particular. Double based number systems (DBNS) are increasingly gaining popularity for their capabilities of handling arithmetic operations...
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.