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Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing
Abstract <p>Configurable architectures have e<p>Configurable architectures have emerged as one of the most powerful programmable signal processing platforms commercially available, obtaining their performance through the use of spatial parallelism. By changing the functionality of these devices during run-time, flexible mapping of signal processing applications can be made. The run-time flexibility puts requirements on the reconfiguration time that depend both on the application and on the mapping strategy. In this paper we analyze one such application, Space Time Adaptive Processing for radar signal processing, and show three different mappings and their requirements. The allowed time for run-time reconfiguration in these three cases varies from 1 ms down to 1 µs. Each has its own advantages, such as data reuse and optimization of computational kernels. Architectures with reconfiguration times in the order of 10 µs provide the flexibility needed for mapping the example in an efficient way, allowing for on-chip data reuse between the different processing stages.</p>the different processing stages.</p>
Author Dennis Johnsson + , Anders Åhlander + , Bertil Svensson +
Conference 17th IASTED International Conference on Parallel and Distributed Computing Systems, PDCS 2005, November 14-16, 2005, Phoenix, AZ, USA
Diva http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:237592
EndPage 706  +
HostPublication Proceedings of the 17th IASTED International Conference on Parallel and Distributed Computing and Systems  +
PublicationType Conference Paper  +
Publisher ACTA Press  +
StartPage 701  +
Title Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing  +
Year 2005  +
Has queryThis property is a special property in this wiki. Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing + , Publications:Analyzing the Advantages of Run-Time Reconfiguration in Radar Signal Processing +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 26 June 2014 03:41:24  +
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