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sasdw.rar
- 现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于 l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。,Existing digital signal automatic modulation recognition
wxck
- 本文提出特征参数统计值的概念，即对连续的多段信 特征参数后，所求取的多组参数中各参数的最大值、最小值及二 以此作为输入参数，利用基于BP神经网络和决策理论的模式识 星统一载波测控体制中典型的调制方式进行了识别，包括2FSK )、4FSK、BPSK、QPSK、MSK、PM、CW-In this paper, the concept of characteristic parameters of statistics, that the letter of the continuou
iiqdk
- 基于人工神经网络的常用数字信号调制，包括主成分分析、因子分析、贝叶斯分析，毕设内容，高光谱图像基本处理。- The commonly used digital signal modulation based on artificial neural network, Including principal component analysis, factor analysis, Bayesian analysis, Complete set content, basic hyperspectra
kie-V4.0
- 微分方程组数值解方法，music高阶谱分析算法，基于人工神经网络的常用数字信号调制。- Numerical solution of differential equations method, music higher order spectral analysis algorithm, The commonly used digital signal modulation based on artificial neural network.
qaerx
- 信号处理中的旋转不变子空间法，BP神经网络的整个训练过程,基于人工神经网络的常用数字信号调制。- Signal Processing ESPRIT method, The entire training process BP neural network, The commonly used digital signal modulation based on artificial neural network.
cwvkc
- 有循环检测，周期性检测，基于人工神经网络的常用数字信号调制，music高阶谱分析算法。- There are cycle detection, periodic testing, The commonly used digital signal modulation based on artificial neural network, music higher order spectral analysis algorithm.
rv446
- 基于人工神经网络的常用数字信号调制，可以广泛的应用于数据预测及数据分析,相参脉冲串复调制信号。- The commonly used digital signal modulation based on artificial neural network, Can be widely used in data analysis and forecast data, Complex modulation coherent pulse train signal.
jui_ki53
- 仿真效率很高的，分数阶傅里叶变换计算方面,基于人工神经网络的常用数字信号调制。- High simulation efficiency, Fractional Fourier transform computing, The commonly used digital signal modulation based on artificial neural network.
2007
- 应用小区域方差对比，程序简单，在matlab环境中自动识别连通区域的大小,基于人工神经网络的常用数字信号调制。- Application of small area variance comparison, simple procedures, Automatic identification in the matlab environment the size of the connected area, The commonly used digital signal modulation