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» Improving the performance of DSP systems for MIMO processing
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ICASSP
2011
IEEE
12 years 8 months ago
Improving the performance of DSP systems for MIMO processing
While the research into MIMO communications algorithms have reached levels of development that show important wireless systems performance improvements, the development of DSP sys...
Nathaniel Horner, Andres Kwasinski, Antonio Mondra...
FPL
1995
Springer
129views Hardware» more  FPL 1995»
13 years 8 months ago
An Assessment of the Suitability of FPGA-Based Systems for Use in Digital Signal Processing
Abstract. FPGAs have been proposed as high-performance alternatives to DSP processors. This paper quantitatively compares FPGA performance against DSP processors and ASICs using ac...
Russell J. Petersen, Brad L. Hutchings
CDC
2009
IEEE
129views Control Systems» more  CDC 2009»
13 years 8 months ago
Improving the performance of active set based Model Predictive Controls by dataflow methods
Abstract-- Dataflow representations of Digital Signal Processing (DSP) software have been developing since the 1980's. They have proven to be useful in identifying bottlenecks...
Ruirui Gu, Shuvra S. Bhattacharyya, William S. Lev...
HIPEAC
2007
Springer
13 years 11 months ago
Performance/Energy Optimization of DSP Transforms on the XScale Processor
The XScale processor family provides user-controllable independent configuration of CPU, bus, and memory frequencies. This feature introduces another handle for the code optimizat...
Paolo D'Alberto, Markus Püschel, Franz Franch...
ICASSP
2010
IEEE
13 years 5 months ago
Source-domain adaptive filtering for MIMO systems with application to acoustic echo cancellation
Combining the channels of a multiple input/multiple output (MIMO) system into suitably chosen modes by a domain transformation offers great improvements of adaptive filtering alg...
Karim Helwani, Herbert Buchner, Sascha Spors