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.
The advent of the mobile age has heavily changed the requirements of today's communication devices. Data transmission over interference-prone wireless channels requires additional steps of data processing, such as forward error correction, to ensure reliable communication. In this work we present RS(63,55) Reed-Solomon encoding and decoding algorithms according to the IEEE 802.15.4a standard executed...
The IEEE 802.15.4a amendment has introduced ultra-wideband impulse radio (UWB IR) as a promising physical layer for energy-efficient, low data rate communications. A critical part of the UWB IR receiver design is the low-power implementation of the digital baseband processing required for synchronization and data decoding. In this paper we present the development of an application-specific instruction-set...
Coarse-Grained reconfigurable architectures are emerging as potential candidates to meet the high performance, power efficiency and flexibility needed by embedded systems. ADRES (Architecture for Dynamically Reconfigurable Embedded Systems) and its DRESC compiler offer a very promising platform for designing embedded systems targeted for different application domains. We present a procedure for mapping...
This work presents a methodology for designing an ultra low power application specific instruction set processor. This paper shows the different steps to develop a digital signal processing architecture for a single channel ECG application assuming a system level power dissipation constraint of 100 muW. We follow a bottleneck driven approach based on the following steps. First coarse grained clock...
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.