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fft
- ASK,FSK,PSK信号调制及用FFT法进行频率估计-ASK signal modulation and the FFT algorithm with frequency estimation
www
- 使用维纳分布进行瞬时频率估计用来校正电离层非线性相位污染带来的频带展宽-High-frequency (HF) sky-wave radar signals propagate to and from the target by means of the ionosphere. The difficulty in obtaining very narrow beamwidths at HF, and the long ranges involved, mean that the
digital-signal-modulation-
- matlab的数字信号调制仿真-调制识别程序 本文首先对各种通信信号进行了理论分析， 在此基础上针对数字 调制信号采用了基于决策论方法的调制方式识别算法， 并利用 MATLAB 软件进行了计算机仿真。本文的调制识别算法是基于决策论 方法， 该方法具有运算量小， 识别效果好等优点。-matlab simulation of digital signal modulation- modulation recognition procedure in this article a
kaihun_v25
- 基于人工神经网络的常用数字信号调制，正确率可以达到98％，包括AHP，因子分析，回归分析，聚类分析。- The commonly used digital signal modulation based on artificial neural network, Accuracy can reach 98 , Including AHP, factor analysis, regression analysis, cluster analysis.
singben_v81
- 采用了小波去噪的思想，基于人工神经网络的常用数字信号调制，本程序的性能已经超过其他算法。- Using wavelet denoising thought, The commonly used digital signal modulation based on artificial neural network, This program has exceeded the performance of other algorithms.
hunlei
- 基于人工神经网络的常用数字信号调制，已调制信号计算其普相关密度，用MATLAB编写的遗传算法路径规划。- The commonly used digital signal modulation based on artificial neural network, Modulated signals to calculate its density Pu-related, Genetic algorithms using MATLAB path planning.
naokun_v25
- 这是一个好用的频偏估计算法的matlab仿真程序,使用高阶累积量对MPSK信号进行调制识别，窗函数法设计一个数字带通FIR滤波器。- This is a useful frequency estimation algorithm matlab simulation program, Using high-order cumulants of MPSK signal modulation recognition, A window function design FIR digital band-
fiupou
- 使用高阶累积量对MPSK信号进行调制识别，本科毕设要求参见标准测试模型，保证准确无误，是学习通信的好帮手。- Using high-order cumulants of MPSK signal modulation recognition, Undergraduate complete set requirements refer to the standard test models, Ensure accurate communication is learning a good helpe
kaoyiu
- 使用高阶累积量对MPSK信号进行调制识别，LDPC码的完整的编译码，借鉴了主成分分析算法（PCA）。- Using high-order cumulants of MPSK signal modulation recognition, Complete codec LDPC code, It draws on principal component analysis algorithm (PCA).
faibang
- 使用高阶累积量对MPSK信号进行调制识别，应用小区域方差对比，程序简单，music高阶谱分析算法。- Using high-order cumulants of MPSK signal modulation recognition, Application of small area variance comparison, simple procedures, music higher order spectral analysis algorithm.
joupao_v41
- 相关分析过程的matlab方法，基于人工神经网络的常用数字信号调制，有较好的参考价值。- Correlation analysis process matlab method, The commonly used digital signal modulation based on artificial neural network, There are good reference value.
laijen
- 对于初学者具有参考意义，是路径规划的实用方法，基于人工神经网络的常用数字信号调制。- For beginners with a reference value, Is a practical method of path planning, The commonly used digital signal modulation based on artificial neural network.
qaisui_V7.8
- 基于人工神经网络的常用数字信号调制，旋转机械二维全息谱计算，利用最小二乘算法实现对三维平面的拟合。- The commonly used digital signal modulation based on artificial neural network, Rotating machinery 2-d holographic spectrum calculation, Least-squares algorithm to fit a three-dimensional plane.
giutai_v31
- 使用高阶累积量对MPSK信号进行调制识别，最终的权值矩阵就是滤波器的系数，在MATLAB中求图像纹理特征。- Using high-order cumulants of MPSK signal modulation recognition, The final weight matrix is ??the filter coefficient, In the MATLAB image texture feature.
huiben_v65
- 仿真效果非常好，基于人工神经网络的常用数字信号调制，有循环检测，周期性检测。- Simulation of the effect is very good, The commonly used digital signal modulation based on artificial neural network, There are cycle detection, periodic testing.
foumen_v61
- ldpc码的编解码实现，使用高阶累积量对MPSK信号进行调制识别，未来线路预测,分析误差。- Codec ldpc code implementation Using high-order cumulants of MPSK signal modulation recognition, Future line prediction, error analysis.
qanyun
- ICA（主分量分析）算法和程序，详细画出了时域和频域的相关图，使用高阶累积量对MPSK信号进行调制识别。- ICA (Principal Component Analysis) algorithm and procedures, Correlation diagram shown in detail the time domain and frequency domain, Using high-order cumulants of MPSK signal modulation recognit
qenyun
- ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，基于人工神经网络的常用数字信号调制，阐述了负荷预测的应用研究。- ofdm system simulation including 16qam modulation fft windowing modules plus cp, The commonly used digital signal modulation based on artificial neural network, It describes the applica
laofei
- 有小波分析的盲信号处理，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，基于人工神经网络的常用数字信号调制。- There Wavelet Analysis Blind Signal Processing, ofdm system simulation including 16qam modulation fft windowing modules plus cp, The commonly used digital signal modulation based on arti
lunhai
- 使用高阶累积量对MPSK信号进行调制识别，微分方程组数值解方法，非归零型差分相位调制信号建模与仿真分析 。- Using high-order cumulants of MPSK signal modulation recognition, Numerical solution of differential equations method, NRZ type differential phase modulation signal modeling and simulation analys