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Gaussian_derivatives
- 高斯脉冲的微分。先将高斯脉冲及其前15阶导函数的幅度归一化，然后将它们同时画出。-Differential Gaussian pulse. Gaussian pulse and its first order derivative function of the first 15 normalized magnitude, and then draw them at the same time.
liu2
- 画出单极性不归零码及其功率谱 即在通信原理中经典的应用-Unipolar NRZ not draw its power spectrum in Communication Theory in the application of classical
liu3
- 画出单极性归零码及其功率谱 在通信原理中的经典应用-Draw unipolar power spectrum of NRZ and Communication Theory in the application of classical
Digital-baseband-transmission-system
- 绘制时域波形以及BSPK波形，从而进一步理解BPSK系统的调制和解调原理、抗噪性能分析。-Draw time-domain waveform and the BSPK waveform, thereby further understanding of the BPSK modulation and demodulation principle, analysis of anti-noise performance.
GMSK
- GMSK实验，了解高斯滤波器矩形脉冲相应，相位路径，画眼图。-GMSK experiments to understand the the rectangular Gaussian filter impulse response, phase path, draw the eye diagram.
2FSK
- 对二元序列10110010，画出2FSK的波形，其中载波频为码元速率的2倍。-For binary sequence 10110010, draw waveform 2FSK, where the carrier frequency of 2 times the symbol rate.
gold
- 用matlab生成gold序列，并绘出其自相关和互相关曲线-Gold sequence generated by matlab, and draw their autocorrelation and cross-correlation curves
Communication-signal-system
- 利用Matlab 仿真画出几种数字和模拟基带信号的波形及功率谱函数-Using Matlab simulation to draw several digital and analog baseband signal waveform and power spectral function