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.
A configurable fixed-point multiplier for digital signal processing (DSP) applications is proposed in this paper. It is implemented in four pipeline stages. The proposed multiplier supports multiple-precision operations, including one 32??32, two 16??32, two 16??16 or four 8??8 signed/unsigned multiplication operations and 16-bit or 8-bit dot product/double dot product operations. It is modeled in...
In this paper, we present an all-optical implementation high-speed arithmetic using the carry-free property of the modified signed-digit (MSD) number representation. The implementation is based on semiconductor optical amplifier (SOA) and Mach-Zehnder interferometer (MZI) switches, which represent the most promising solution due to their compact size, thermal stability and low power operation. The...
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.