FPGA Implementation of Orthogonal Matching Pursuit Algorithm

被引：0
|
作者：
Morales-Perez, Carlos [1 ]
Rangel-Magdaleno, Jose [1 ]
Cruz-Vega, Israel [1 ]
Ramirez-Cortes, Juan [1 ]
Peregrina-Barreto, Hayde [2 ]
机构：
[1] Natl Inst Astrophys Opt & Elect, Dept Elect, Puebla, Mexico
[2] Natl Inst Astrophys Opt & Elect, Dept Comp Sci, Puebla, Mexico
来源：
2016 13TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, COMPUTING SCIENCE AND AUTOMATIC CONTROL (CCE) | 2016年
关键词：
FPGA; OMP; Sparse representation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the Orthogonal Matching Pursuit (OMP) algorithm is implemented on a Field Programmable Gate Array (FPGA) to obtain the number and position of the atoms in a dictionary. The dictionary, obtained by K-Singular Value Decomposition (K-SDV) algorithm and developed in Matlab, reconstructs a signal from its Sparse representation. With the atoms selected by the OMP algorithm, a signal classification is obtained by means of the FPGA. Some experimental tests are presented to verify the proper operation.
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页数：6
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