Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation

Design and FPGA Implementation of High-speed Parallel FIR Filters

Authors
Baolin Hou, Yuancheng Yao, Mingwei Qin
Corresponding Author
Baolin Hou
Available Online April 2015.
DOI
https://doi.org/10.2991/icmra-15.2015.189How to use a DOI?
Keywords
FIR Filter; Field Programmable Gate Array Implementation; High-speed Parallel Algorithm; Unfold.
Abstract
This paper proposes a novel design method of parallel Finite Impulse Response (FIR) filter, which structure is parallel transposed. It can increase the running speed by M times compared with the serial FIR filter, where the M is the number of sub-filters, and the parallel FIR filter only introduces very small delay. Firstly the theoretical foundation of parallel FIR filters is analyzed. An example of the floating point parallel transposed FIR band-pass filter is given to verify the algorithm. Then a parallel transposed FIR band-pass filter is designed, which has optimum fixed point coefficients. Finally the fixed point of this filter is implemented in Xilinx’s Virtex-6 Field Programmable Gate Array (FPGA). According to the simulation results, this filter has smaller resource consumption and its sampling rate up to 1.2GHz.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
Series
Advances in Computer Science Research
Publication Date
April 2015
ISBN
978-94-62520-76-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmra-15.2015.189How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Baolin Hou
AU  - Yuancheng Yao
AU  - Mingwei Qin
PY  - 2015/04
DA  - 2015/04
TI  - Design and FPGA Implementation of High-speed Parallel FIR Filters
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 975
EP  - 979
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.189
DO  - https://doi.org/10.2991/icmra-15.2015.189
ID  - Hou2015/04
ER  -