Abstract
Algorithms for computing an approximate polynomial matrix eigenvalue decomposition of para-Hermitian systems have emerged as a powerful, generic signal processing tool. A technique that has shown much success in this regard is the sequential best rotation (SBR2) algorithm. Proposed is a scheme for parallelising SBR2 with a view to exploiting the modern architectural features and inherent parallelism of field-programmable gate array (FPGA) technology. Experiments show that the proposed scheme can achieve low execution times while requiring minimal FPGA resources.
Original language | English |
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Pages (from-to) | 1646-1651 |
Number of pages | 6 |
Journal | International Journal of Electronics |
Volume | 100 |
Issue number | 12 |
Early online date | 21 Dec 2012 |
DOIs | |
Publication status | Published - 2013 |
Externally published | Yes |
Keywords
- polynomial matrix eigenvalue decomposition
- SBR2
- Xilinx System Generator tool
- CORDIC
- FPGA