时分双工 meaning in English
tdd time division duplex
tdd time-division duplex
tdd:time division dual
time division duplex tdd
Examples
- Tdd - edsl : access network technical specification ? tdd based ethernet digital subscriber line system tdd - edsl : variable length frame transmission mode
接入网技术要求?基于时分双工的以太数字用户线系统 - The theory of direct sequence and cck is described . the mechanism of tdm is established . then , a method to maintain the synchronization of the tdm is proposed
在介绍了ieee802 . 11协议的物理层用到的直序扩频技术和补码键控技术后，对系统的时分双工工作机制的建立与维护进行了详细的分析。 - Compared with the fdd system , td - scdma adopting tdd , has no need of symmetrical frequency bands for uplink and downlink , and enables flexible and convenient planning and use of increasingly scarce spectrum resources
与fdd系统相比， td - scdma采用时分双工方式，上下行无需对称频段，可以见缝插针，灵活方便地规划使用日益紧张的频谱资源。