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突发接收     
相关语句
  burst receiving
     These are both the technology problem to forbid the DC-coupling receiving, so that the chip for DC-coupling EPON burst receiving still has not been designed successfully.
     这些都是制约直流耦合接收的技术难题,以致到目前适合直流接收的EPON突发接收芯片仍未出现。
短句来源
  burst-mode receiver
     BER Performance of Burst-mode Receiver
     突发接收模块的接收特性研究
短句来源
     The traditionary burst-mode receiver technology for lower speed signal generally applies the method of DC-coupling. Because the method of DC-coupling could reflect the change of the burst signal quickly.
     传统低速信号的突发接收技术一般都采用直流耦合,因为直流耦合的能够快速响应突发信号的变化。
短句来源
     Corresponding solutions for the involved key technology in the process of designing an AC-coupling Optical Line Termination (OLT) burst-mode optical receiver module are presented. Based on this, an AC-coupling burst-mode receiver module is designed.
     针对交流耦合OLT(光线路终端)光突发接收模块设计过程中所涉及到的关键技术提出了相应的解决方案,在此基础上设计了交流耦合突发式接收模块。
短句来源
  burst mode receiver
     Burst mode receivers have been classified according to the way the threshold is set : a feed-forward type and feedback type . In this paper, We provide the unified design and simulation of the two types burst mode receiver at bit rates up to 1.25Gb/s , which included the photodiode model, dc-coupled preamplifiers, peak detector circuit and the limiting amplifiers.
     针对1.25Gb/s 的突发信号,对两种主要的突发接收技术-前馈式和反馈式接收机进行了详细的仿真和分析,包括光电二极管的建模、直流耦合前置放大器、峰值检波电路以及限幅放大器的设计和仿真,最终给出了接收机的完整电路。
短句来源
     In this article the authors also analyzed the difficulties of its technologies and the respectively solutions to achieve it, including DBA (Dynamic bandwidth allocation), ranging, EPON security and burst mode receiver.
     最后,对EPON系统中涉及到的一些技术难点及相应的解决方案进行了讨论和分析,包括动态带宽分配、测距、下行信道的安全性和突发接收等问题.
短句来源
  “突发接收”译为未确定词的双语例句
     Design of a highly stable TIA for 2.5Gb/s burst mode optical receiver
     适用于2.5Gb/s光突发接收的高稳定性前置放大器
短句来源
     Secondly, the key techniques such as burst-mode receiving, burst-mode synchronizing, scrambling and parallel communictation are discussed. They are bases of design.
     尔后分析了检测系统的主要关键技术:突发接收、突发同步、扰码、以及前后台之间的并行口通信,并讨论了技术实现方案,为系统设计工作奠定良好的理论基础。
短句来源
     But the receiving of the optical burst-mode signal, as the key technology to realize the EPON system, has not been resolved well no matter in China or abroad.
     而光突发接收技术作为EPON系统实现的一个关键技术在国内外一直没能够很好解决。
短句来源
     The result showed that the optical receiver module, which we had designed, has very high sensitivity and wider dynamic range.
     结果表明我们所设计的光突发接收模块具有很高的灵敏度和较宽的动态范围。
短句来源
     Associated with the latest advance of ATM based passive optical network (APON), this paper introduces the key technology used to realize APON such as ranging, medium access control (MAC), burst transmitting and receive,burst synchronisation and chruning.
     结合基于ATM 的无源光网络(APON)的最新进展,系统介绍了实现APON 需要解决的测距、媒质接入控制(MAC) 、突发接收、同步和搅码等关键技术问题,并提出了相应的解决方案
短句来源
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  burst-mode receiver
A new burst-mode receiver design in 0.12μm CMOS technology for a data rate of 2.5?Gb/s and very fast gain switching is presented.
      
Each ONU within a single PON contains a unique fixed-wavelength filter and a burst-mode receiver.
      
On the other hand, the burst-mode receiver is the more challenging of the two aspects.
      
This is necessary to reset the burst-mode receiver logic bias.
      
  burst mode receiver
For the first time, a new SOA-based integrated technology together with a burst mode receiver have been combined to build a complete system.
      
If there is a packet, it is taken off the ring with the node's burst mode receiver.
      
The upstream signal then reaches the bespoke transponder, incorporating a FlexLight burst mode receiver.
      
  burst reception
The OLT-side light-receiving interface consists of a high-sensitivity APD preamplifier and a limiting amplifier for burst reception.
      
  其他


Associated with the latest advance of ATM based passive optical network (APON), this paper introduces the key technology used to realize APON such as ranging, medium access control (MAC), burst transmitting and receive,burst synchronisation and chruning.

结合基于ATM 的无源光网络(APON)的最新进展,系统介绍了实现APON 需要解决的测距、媒质接入控制(MAC) 、突发接收、同步和搅码等关键技术问题,并提出了相应的解决方案

Ethernet passive optical network EPON is considered as the best solution for the "first mile problem". The article briefly introduces the structure and the basic working principle of EPON, and then discusses the differences of architectural positioning between the EPON system and the Ethernet standard based on the IEEE802.3ah draft. In this article the authors also analyzed the difficulties of its technologies and the respectively solutions to achieve it, including DBA (Dynamic bandwidth allocation), ranging,...

Ethernet passive optical network EPON is considered as the best solution for the "first mile problem". The article briefly introduces the structure and the basic working principle of EPON, and then discusses the differences of architectural positioning between the EPON system and the Ethernet standard based on the IEEE802.3ah draft. In this article the authors also analyzed the difficulties of its technologies and the respectively solutions to achieve it, including DBA (Dynamic bandwidth allocation), ranging, EPON security and burst mode receiver.

基于以太网的无源光网络(EPON)被认为是当前解决接入网"第一英里问题"的最佳方案.首先简要介绍了EPON的系统结构和基本工作原理,然后依据2002年7月发布的IEEE802.3ah草案,简要讨论了EPON系统的层次模型在现有以太网功能层次基础上的变动之处.最后,对EPON系统中涉及到的一些技术难点及相应的解决方案进行了讨论和分析,包括动态带宽分配、测距、下行信道的安全性和突发接收等问题.

The BER function and Q-factor to evaluate the receiver are introduced.Based on this function,an in -depth analysis on the BER performance of burst-mode receiver has been carried out.The decision threshold deviated to the ideal value,extinction ratio of the signal,intersymbol interference,and the bandwidth of the filter in the receiver have been considered.All these are important to design the burst-mode receiver.

介绍了衡量接收特性的误码函数和Q因子,并以此为基础对突发接收模块中影响接收特性的因素,如判决电平偏离理想值、信号的消光比、信号间干扰、带宽滤波效应等进行了研究分析,对突发接收模块的设计具有重要意义。

 
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