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更高的传输速度是宽带科技永无止境的追求目标,本专题将分别介绍有线与无线宽带技术的新进展。有线宽带技术部分,DSL、光纤宽带技术是本期聚焦所在,元器件开发商对此全神贯注进行研究,开发出令人拍案的集成型解决方案。无线宽带技术方面,不断出现的新标准与新技术正挑战现有主流标准,本专题率先为读者揭示新一代宽带无线存取技术的发展趋势。
Higher transmission speed is the endless pursuit of broadband technology goals, this topic will introduce new advances in wired and wireless broadband technology. Cable broadband technology part, DSL, optical fiber broadband technology is the focus of this issue, component developers focus on this research, to develop a man-made solution for the integrated solution. In terms of wireless broadband technology, emerging new standards and new technologies are challenging the existing mainstream standards. This project takes the lead in revealing the development trend of the next generation of broadband wireless access technologies to readers.