麻烦哪位英语好的仁兄帮我翻译一下~~急用~~~~
来源:百度知道 编辑:UC知道 时间:2024/07/02 19:57:28
在本篇论文材料中,主要是把《移动通信》中的第二章内容<调制解调>这部分内容做成多媒体教学课件,总共包括数字频率调制、数字相位调制、正交振幅调制、扩展频谱调制和多载波调制这几种调制技术,课件中详细介绍了这几种调制方式的基本原理以及实现方法。
Multimedia courseware as a modern multi-media education an important carrier, and its wealth of expression, good interaction and sharing great, and will certainly in our future life and learning to play a greater role; At the same time, in the next the information society, information society, as the support of technology, mobile communication technology will have greater development, so this course made multimedia courseware to improve the performance of the teaching media and interactivity, to promote classroom teaching content, teaching methods, teaching a comprehensive optimization process to improve the effectiveness of the teaching is very necessary and useful.
In this paper materials, mainly the "Mobile Communications" in Chapter II <modem> which caused part of the contents of multimedia courseware, including the total number of frequency modulation, digital phase modulation, quadrature amplitude modulation, spread spectrum modulation and multi-carrier m