Bibliografie
Conference Paper (international conference)
Lattice adaptive filter implementation for FPGA
, , , ,
: FPGA 2003 ACM/SIGDA Eleventh ACM International Symposium on Field-Programmable Gate Arrays, p. 246
: ACM, (Monterey 2003)
: FPGA 2003, (Monterey, US, 23.02.2003-25.02.2003)
: CEZ:AV0Z1075907
: LN00B096, GA MŠk
: lattice adaptive filter, FPGA
(eng): Our poster introduces an innovative RLS Lattice filter implementation for FPGAs. The signal processing applications typically require wide numeric range, and that poses a problem when using an FPGA implementation. Our aaproach is based on arithmetic using logarithmic numeric representation (LNS). The test application - adaptive noise canceller - has been optimized for the Xilinx Virtex devices. It consumes roughly 70% of all logic resources of the XCV800 device and all block memory cells.
: 09G, 09H
: JC