High - speed Digital Subscriber Loop?
高速数字用户环路HDSL ？
High - bit - rate Digital Subscriber Loop?
高比特律数字用户环路HDSL ？
At present domestic market demand for subscriber loop test is increasing quickly.
目前国内用户环路测试的市场需求正在迅速增加。
The hardware circuits that are based on subscriber loop integrated service multiplex are also achieved.
实现了基于用户环路业务综合的复用的硬件电路部分。
The wideband subscriber loop system provides access to services such as picturephone, video entertainment.
宽带用户环路系统将为可视电话、视频娱乐节目等业务提供通路。
The article presents the concept, structure and interface evolution of the subscriber loop access network.
介绍了用户环路接入网的概念、结构及接口的演变等。
These wideband subscriber loop systems would provide access to services such as picturephone, video entertainment.
这些宽带用户环路系统将可视电话，视频娱乐节目等业务提供通路。
These wideband subscriber loop systems would provide access to services such as picture-phone, video entertainment.
这些宽带用户环路系统将为可视电话、视频娱乐节目等业务提供通路。
VDSL, very high speed digital subscriber loop, is the next generation digital subscriber loop technology after ADSL.
VDSL即非常高速数字环路继adsl之后的新一代数字环路技术。
These wideband subscriber loop systems would provide access to services such as picturephone and video entertainment.
这些宽带用户环路系统将为可视电话、视频娱乐节目等业务提供通路。
The direct cause is the emerging aTM-based BISDN and the advent of aDSL, the shortened form of asymmetric digital subscriber loop.
直接的原因则是最近问世的aT M型宽带ISDN和不对称数字用户回路。
VDSL technology is considered as the next generation product of the Asymmetrical Digital Subscriber Loop (ADSL), which is the conception expansion of ADSL, so it is in the research stage.
VDSL技术被视为不对称数字用户线(ADSL)的下一代产品——这是对ADSL概念的扩展，故其现在还处在研究阶段。
On the digital subscriber loop we realized the algorithm, got the max receiving bit, analysed the relation between the max receiving bit and transmitted power, and got the result of bit allocation.
用计算机仿真的方法在数字用户环路上实现了该算法，并测定其数字用户环路上所能获得的最大传码率，分析最大传码率与发送总功率的关系，给出比特分配结果。
On the digital subscriber loop we realized the algorithm, got the max receiving bit, analysed the relation between the max receiving bit and transmitted power, and got the result of bit allocation.
用计算机仿真的方法在数字用户环路上实现了该算法，并测定其数字用户环路上所能获得的最大传码率，分析最大传码率与发送总功率的关系，给出比特分配结果。
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