数值仿真结果表明：多载波频率分集CDMA系统在无线宽带数据传输中性能大大优于CDMA，具有良好的应用前景。
The numerical results of simulation show that the ability of MC-CDMA for wireless broadband data transmission is much better than CDMA, therefore it has a better perspective for business application.
本文从非接触电能传输系统的高阶数学模型出发，描述了频率分叉现象，并且用数值方法界定了分叉区域。
This paper on the basis of high order mathematic model, described the frequency bifurcation phenomenon, and used numerical method to bound the bifurcate region of parameter.
采用该模型数值研究了不同占空比和不同色散补偿方式对传输系统性能的影响。
The system performance with different duty cycle, position of dispersion compensation fiber and amplifier span is investigated by employing this model.
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