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基于MATLAB，对光波导放大器的增益分析，主要是泵浦功率对增益的影响。(Based on MATLAB, for analysis of optical waveguide amplifier gain, pump power is mainly the impact of the gain.)

说明：  用MATLAB实现灰色预测GM(1，1)模型程序段(Gray forecasting GM (1,1) model block using MATLAB)

these codes implement out of band carrier de activation for OFDM. the number of subcarriers is flexible.

无人驾驶避障算法修改的程序用于实现避障，算出可行行驶区域(The program modified by the unmanned obstacle avoidance algorithm is used to realize the obstacle avoidance and calculate the feasible driving area)

MATLAB tftb工具箱,上面有安装文件和安装说明(tftb MATLAB toolbox, where the installation file and install)

Gold序列因为其良好的伪噪声特性，经常作为CDMA扩频系统仿真中的用户扩频序列，用MATLAB可以产生各种长度的Gold序列优选对，在此基础上，产生混沌序列等其他性质的扩频序列也很容易。(MATLAB script for Illustrative Gold sequence generation)

matlab书籍 希望对matlab学习的人有所帮助(matlab books want to learn matlab help)

gui code of signature detection from scanned document.

该文件通过多个实例详细讨论了BP神经网络的原理和应用，希望对你有帮助。(The document discusses the principles and applications of BP neural network through multiple instances. May help to you!)

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)