wdm

Fault location is very important for protection of WDM all optical networks.

故障定位对于波分复用(WDM) 全光网络的保护非常重要.

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We use WinDriver to development WDM drive program of the PCI data acquisition card.

本课题利用WinDrivcr开发了PCI数据采集卡的WDM设备驱动程序.

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It adopts Win 32 Driver Model ( WDM ), and use DDK and DriverStudio development tools to write.

驱动程序遵循Win32驱动程序模型 ( WDM ), 利用DDK、DriverStudio工具开发、编写.

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See Appendix A for a discussion of how to distinguish between WDM platforms.

在A中察看关于如何区别WDM平台的讨论.

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The WDM Driver Development through Interrupt Service Routine

中断工作方式下的WDM驱动程序设计

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The factors influenced central wavelength shift of wavelength division multiplexing ( WDM ) narrow-band filters are discussed.

讨论了影响 波分 复用薄膜滤光片中心波长漂移的因素,着重分析了滤光片的温度稳定性.

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Intelligent Grooming of Traffic in SONET/ WDM Ring Networks

SONET/WDM光环网中业务流量的智能疏导

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In this paper routing and wavelength allocation ( RWA ) in static WDM star-based all-optical networks are researched.

本文主要研究了WDM星形光网络中静态业务条件下的路由与波长分配问题.

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WDM based optical transport network entails more stringent appeal of availability while providing large transporting capacity.

以WDM为基础的光传输网络在提供高传输容量的同时对网络可靠性也提出了更严格的要求.

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A time domain display method of wavelength of tunable fiber ring laser based on filter the characteristics of WDM was successfully demonstrated. Under the multi-wavelength scanning mode and consecutive wavelength mode, the changes of wavelength were observed in time domain.

进而提出了利用波分复用器的滤波特性来实现光纤可调谐环形激光器多波长变化的时域显示方法，并在多波长扫描模式和连续波长模式下，观测到了时域上波长的变换。

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Optimum design of the compensate layers of a narrow band filter used in WDM optical fiber communication system

WDM光纤通信用窄带滤光片膜系补偿膜层的最优化设计

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This paper illuminates the mode structure and principle of the WDM driver.

介绍了WDM驱动程序模型结构及其运行机理。

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WDM for example procedures, based on the DDK. This example is the enumeration system interface.

WDM驱动程序的范例程序, 基于DDK的. 这个例子是枚举系统中的接口.

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The one way to use floating point and MMX instructions in a WDM driver.

FPUTEST实例阐述了在WDM驱动中使用浮点运算和MMX指令 的方法.

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The requirements of Interference fiber optical gyroscope ( IFOG), optical time domain reflectometer ( OTDR), biomedicine optical coherence tomography ( OCT), and Wavelength division multiplexing ( WDM) for SLD were introduced respectively.

讨论了在干涉型光纤陀螺仪、光时域反射计、医学相干检测技术、波分复用技术中对SLD的要求。

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Passive Optical Device: WDM, attenuator, optical switch isolator , bandpass filter , modulator waveguide product.

无源光器件: 波分复用器, 衰减器, 光开关, 环行器.

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Finally, it explains the development of WDM-based all optical network.

最后说明 波分 复用技术用于全光通信网.

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Using WDM ( Windows Driver Model) to design the traps, the filtration drive intercept the operation done to the disk, then, get the original sector entries and its number of read-write disk and save this information in the linked list.

使用WDM（Windows驱动程序模型）设计该收集器，过滤驱动截获对磁盘的操作，得到读写磁盘的起始扇区以及扇区数并将这些信息保存到链表中。

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The network adopts point-to-poir protocols and uses high-layer data link to control framing WDM technologies make good use of the capacity of single mode fiber to meet the increasing demand for telecom an Internet services.

该网采用点到点协议，利用高层数据链路控制组帧.波分复用技术可充分利用单模光纤容量，以满足不断增长的电信与Internet服务的需要。

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The paper analyses three types of two-dimensional optical code-division multiple access communication systems: T/ S OCDMA 、 WDM+ OCDMA 、 MW OCDMA, and compares their performance.

分析了T/S OCDMA、WDM+OCDMA、MW OCDMA三种二维码OCDMA系统，并比较了其性能。

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Design and Realization of PCI Bus Driver Based on WDM

基于WDM模型PCI总线驱动的设计及实现

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The protection design for dynamic multicast traffic in wavelength division multiplexing ( WDM ) networks is studied.

研究网状波分复用 ( WDM) 光网络中动态多播业务的保护方案,提出一种共享保护和重配置(SPR ) 算法.

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The analysis of access performance to an IP over WDM network using time-division switching

时分交换的IP over WDM网络接入特性研究

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This paper described the system model of WDM passive optical network with wavelength shared.

介绍了波长共享的波分复用无源光网络系统模型.

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Analysis of SRS induced crosstalk in SM fiber WDM transmission

单模光纤WDM传输中受激拉曼散射引起的串扰分析

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There are three multiple-access techniques mainly in optical communication, including WDM, TDM and CDMA.

在光通信领域,多址技术主要有WDM( 波分复用) 、 TDM( 时分复用)及OCDMA( 光码分多址)三种方式.

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The Uni-directional Equivalent of SRS Effect in Bi-directional Transmission WDM Systems

SRS效应在双向波分复用系统中的单向等效

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A design and its implementation of direct memory access by WDM device driver

WDM驱动程序中直接内存访问（DMA）方式的设计和实现

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Analysis and Development of WDM Module with Output Power Dynamically equalized

输出功率动态均衡的WDM模块的分析与研制

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The architecture and technical advantages of WDM-PON system is presented.

介绍了波分复用无源光网络(WDM-PON )系统的结构原理及其技术优势.

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