用一种新的ICA算法在FPGA上实现盲源分离

Vinita Singh, V. Somani, J. Manikandan
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引用次数: 4

摘要

独立分量分析(ICA)被认为是一种从输入源的线性混合中分离单个源的强大技术。这促使将ICA用于各种消费者和医疗应用。提出了一种基于旋转雅可比矩阵的ICA盲源分离方法。提出了基于系统生成块集的ICA算法在Xilinx Virtex-5 FPGA上的硬件实现,并报告了性能结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
FPGA implementation of blind source separation using a novel ICA algorithm
Independent Component Analysis (ICA) is considered as a powerful technique to separate individual sources, from a linear mixture of input sources. This has motivated the use of ICA for various consumer and medical applications. A novel Jacobian Matrix rotation based ICA for blind source separation is proposed in this paper. Hardware implementation of proposed ICA algorithm on a Xilinx Virtex-5 FPGA using System Generator Blocksets is proposed and the performance results are reported.
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