节点文献
神经网络在数字信号自动识别中的应用
The Application of Neural Network in Automatic Identification of the Digital Signal
【摘要】 分析了传统的基于决策理论的数字信号自动识别法的缺点,介绍了基于神经网络的数字信号自动识别法。采用改进的BP神经网络进行数字信号自动识别。仿真结果表明,改进的BP算法对数字调制信号的正确识别率高,可靠性好。
【Abstract】 This paper analyzes the disadvantage of traditional automatic identification algorithm of the digital signal which based on decision theory.Then,a new automatic identification algorithm based on neural network is introduced.A modified BP algorithm is used in automatic identification algorithm of the digital signal.The simulation results indicates that the modified BP algorithm have better accurate rate and reliability.
- 【文献出处】 重庆科技学院学报(自然科学版) ,Journal of Chongqing University of Science and Technology(Natural Sciences Edition) , 编辑部邮箱 ,2008年04期
- 【分类号】TP183;TN761
- 【被引频次】1
- 【下载频次】106