• 时频编码 - 引用次数：6

  We mainly introduced several problems related to this system, including bandwidth allocation, system parameters, time-frequency coding and extending, and structure of implementation. Meanwhile its advantages and disadvantages and competition with other schemes are also discussed.

  讨论了基于多带OFDM方案的超宽带系统,重点介绍了其频带划分、系统参数、时频编码与时频扩展、实现结构等问题,同时也分析了该方案的优缺点以及与其它方案的竞争态势,并且展望了它在民用和军用领域的应用前景。

  参考来源 - 多频段OFDM超宽带系统

·2,447,543篇论文数据，部分数据来源于NoteExpress