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 order to address the large variety of channel coding options specified in existing and future digital communication standards, there is an increasing need for flexible solutions. This paper presents a multi-core architecture which supports convolutional codes, binary/duo-binary turbo codes, and LDPC codes. The proposed architecture is based on Application Specific Instruction-set Processors (ASIP)...
There is an increasing demand for converged solution for multi-standard radio processors to support existing and future standards. In this work, heterogeneous multi-processor platform is proposed for multi standard wireless communication system which is programmable and scalable in adapting to future standards. Channel decoding algorithms form important constituent of wireless communication system...
This paper studies efficient complex valued matrix manipulations for multi-user STBC-MIMO decoding. A novel method called Alamouti blockwise analytical matrix inversion (ABAMI) is proposed for the inversion of large complex matrices that are based on Alamouti sub-blocks. Another method using a variant of Givens rotation is proposed for fast QR decomposition of this kind of matrices. Our solutions...
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.