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A DSP-based Neural Network Signal Processing System

机译:基于DSP的神经网络信号处理系统

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摘要

Implementation of artificial neural network (ANN) is very important to theoretical study and applications of ANN. On the basis of studying existing methods, this paper concentrates on the DSP-based virtual implementation of ANN. A parallel processing system composed of TMS320C30 has been designed and configured, which can provide a peak speed as high as 100 MFLOPS and a parallel efficiency of 90% (during the forward phase of BP) , and can be used for sonar signal processing. Scalability of the system is also studied.
机译:人工神经网络的实现对神经网络的理论研究和应用非常重要。在研究现有方法的基础上,本文重点研究了基于DSP的ANN虚拟实现。已经设计和配置了由TMS320C30组成的并行处理系统,该系统可以提供高达100 MFLOPS的峰值速度和90%的并行效率(在BP的正向阶段),并且可以用于声纳信号处理。还研究了系统的可伸缩性。

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