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basebandencoer_decoder
- 设定一个信息码串，产生常见的编码如单极性非归零、双极性非归零、单极性归零、双极性归零、AMI、HDB3码的时域波形； 不考虑噪声影响，以采样电平为依据恢复出原始信息串。-Set up an information code string to produce a common code such as the unipolar NRZ, bipolar, non-zero, zero unipolar, bipolar zero, AMI, HDB3 code in time domain
tongxinyuanli
- 通信原理仿真实验：AM、FM调制、单双极性归零码波形及功率谱、根升余弦滚降系统功率谱密度及眼图、信源分布对AMI功率谱的影响。-Communication Theory simulation: AM, FM modulation, single and double polarity zero code waveform and power spectrum, root raised cosine roll-off system power spectral density and eye di
AMI
- 用matlab编程实现数字传输码型的仿真，包括单双极性归零，不归零，HDB3等-Digital transmission code simulation using matlab programming, including single and double polarity zero, not zero, HDB3, etc.
NDZ
- 双极性不归零码的数字基带调制解调,可以直接运行，有详细注释，有图-Bipolar not NRZ digital baseband modem, you can directly run, detailed notes, a map
MATLAB
- 双极性归零码的Matlab实现实现 L = 64 每个码元间隔内的采样点数 N = 512 总采样点数 M = N/L 总码元数-matlab codes
BipolarNRZ
- 双极性不归零码经过高斯信道以后的误码率并得到误码率曲线，仿真数值与理论数值进行匹配对比。-Bipolar NRZ through Gaussian channel after BER and BER curves obtained, numerical simulation and theoretical values match comparison.