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time division multiplexing是什么意思,time division multiplexing的意思翻译、用法、同义词、例句

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常用词典

  • 时分多路复用;[通信] 时分多路转换

  • 例句

  • Time division multiplexing requires senders to take turns transmitting across the shared medium.

    时分多路技术要求发送者通过共享介质轮流传输信息。

  • Hence, A CAN real-time accessing strategy was raised based on dynamic time division multiplexing and a math model of MAC was given.

    提出了一种CAN MAC延时的数学模型及一种基于动态时分复用的访问策略,已应用于本系统。

  • What is Time Division Multiplexing (TDM) Switching chinese******.

    什么是时分多路复用(TDM)交换?

  • The paper begins with explaining the relative merits of Electrical Time Division Multiplexing and Optical Wavelength Division Multiplexing systems.

    本文首先说明电的时分多路和光的波分多路两种系统的特点。

  • Current Time Division Multiplexing (TDM) transport networks are changing to become packet-oriented ones, and variety of carrier-grade packet transport technologies have appeared.

    电信传送网络正从以时分复用(TDM)为核心向以分组为核心转变,出现了多种电信级的分组传送技术。

  • Along with the continuous development of IP services, the traffic flow in the network is gradually changing from Time Division Multiplexing (TDM) to packet data service.

    IP业务的快速发展使得网络中的业务流量逐渐从以时分复用(TDM)为主向以分组数据业务为主转换。

  • This article proposed the time division multiplexing concept, and explained the technique and the application specifically, described the good application prospect of this technique.

    本文提出了时分多机复用的概念,并对其技术和应用加以具体说明,展现了该技术良好的应用前景。

  • Finally, it briefly explains the optical time division multiplexing.

    最后简单介绍同步光时分多路应用。

  • Using TDM (time division multiplexing), virtual parallel synchronous data transmission between the PCI buses of two computers has been achieved.

    采用时分复用虚拟并行传输技术,设计并实现了用于计算机PCI总线并行互连的光互连链路。

  • Time division multiplexing free doing the massage on the face, added sleep on the skin it has, you can freckle Oh!

    有空的时分多在脸上做做按摩,补充睡眠对皮肤也好,也可以祛斑哦!

  • Optical time division multiplexer is a key component in high-speed optical time division multiplexing communication system.

    光时分复用器是光时分复用技术中很关键的一环。

  • According to the CAN data link layer characteristic, a new schedule algorithm of time division multiplexing design based on dynamic PRI promote is presented.

    为此根据CAN协议的数据链路层特点提出了基于优先级晋升时分CAN调度方法。

  • Presents a fast parallel DFT processing method to improve the processing speed of the time division multiplexing digital RF memory (DRFM) system.

    提出一种快速DFT处理新方法,以提高时分多路数字射频存储系统信号处理速度。

  • Time division multiplexing method was employed to optimize the structure of each step of the algorithm which made it achieve the balance between speed and resource.

    同时利用分时复用方法对各步结构进行优化,使算法的实现达到速度和资源的平衡。

  • Based on the Quantum channel time division multiplexing scheme and the quantum switch scheme, a quantum time division multiuser communication scheme and communication protocol are proposed.

    在给出量子分发信道时分复用方案和量子交换机方案的基础上,提出了量子时分多用户通信方案及通信协议。

  • In addition, the upstream data utilizing time division multiplexing removes the distance limitations of shared media networks that utilize CSMA/CD as a media access control protocol.

    另外,利用时分复用的上行数据不存在共享介质网络中带冲突检测的载波侦听多路存取技术(CSMA/CD)的距离限制。

  • A novel WDM optical time division multiplexing network(OTDMN)with great capacity is discussed.

    提出了一种大容量的WDM光时分复用网络的概念。

  • Optical time division multiplexing (OTDM) technology is one of the most promising way to achieve ultrahigh bit rate transmission.

    光时分复用(OTDM)技术是实现超大容量传输的最有希望的途径之一。

  • Even the use of weight-loss products, but still a good idea to pay attention to eating habits, time division multiplexing nothing to do usual activities, this effect will be better!

    就算是运用减肥产品,但是还是最好要留意一下饮食习气,往常没事的时分多做些活动,这样效果才会更好!

  • The concept behind STDM is similar to TDM, or time division multiplexing.

    澳门旅游娱乐有限公司背后的概念类似于TDM,时分多路复用。

  • Some of these include the specialized forward time division multiplexing (FTDM) fiber, fiber Bragg grating, and holey fiber.

    其中一些包括专门向时分复用(FTDM)光纤,光纤光栅,和多孔纤维。

  • As one of the ******st and most efficient schemes, time-division multiplexing (TDM) is applied to the design of fiber-optic sensor arrays widely.

    时分多路复用(TDM)技术作为最简单有效的复用方案,广泛应用于光纤传感器阵列设计中。

  • Because it is an asynchronous mechanism, ATM differs from synchronous transfer mode methods, where time-division multiplexing techniques are employed to preassign users to time slots.

    因为它是一种异步的机制,ATM与同步传输模式理论(比如时分复用技术,它为每个用户预定义了时间片)并不相同。

  • Crosstalk is one of many puzzles that baffled the application to time-division multiplexing(TDM) technology for fiber-optic hydrophone array.

    串扰是困扰光纤水听器阵列时分复用技术应用发展的重要问题之一。

  • A new type of timed pulse-interval modulation(TPIM)technique in time-division multiplexing communications is proposed.

    本文提出了一种定时脉冲间隔调制(TPIM)技术实现时分多路复用。

  • Time-division multiplexing (TDM) and dense wavelength division multiplexing (DWDM) technology to assist us to deal with the evolution of the network operational capacity problem.

    时分复用(TDM)和密集波分复用(DWDM)技术的发展帮助我们顺利演进了网络以处理业务容量问题。

  • 专业解析

    时分复用(Time-Division Multiplexing, TDM)是一种通信系统中的多路复用技术,其核心原理是通过将传输信道划分为多个周期性时间片段,使多个信号在不同时间间隙中交替传输,从而实现共享单一物理信道的目的。该技术广泛应用于数字通信、电话网络和光纤传输等领域。

    技术原理与实现

    1. 时间片段划分:发送端将信道按固定时间长度划分为若干时隙(Time Slot),例如在电信系统中每个时隙通常为125微秒(对应8 kHz采样率)。每个时隙分配给一个独立的信号源,例如在PCM30/32系统中可支持32路语音信号同时传输。
    2. 同步机制:接收端通过同步脉冲(Sync Pulse)识别各时隙的起始位置,确保正确分离原始信号。典型的同步系统包含帧同步码和时钟恢复电路,防止信号错位。
    3. 数字信号适配:模拟信号需先通过抽样、量化、编码转换为数字比特流。例如语音信号经过8 kHz采样和8位量化后形成64 kbps的数字流,符合ITU-T G.711标准。

    典型应用场景

    技术优势与局限

    相比频分复用(FDM),TDM具有更高的频谱效率和抗干扰能力,但需要精确的时钟同步。现代通信系统常将TDM与统计复用结合,形成更高效的异步传输模式(ATM)。

    权威参考资料:

    《通信系统工程》清华大学出版社

    国际电信联盟G系列标准文档

    网络扩展资料

    "Time Division Multiplexing"(时分复用,简称TDM)是通信技术中的一种多路复用方法,其核心原理是通过时间分割实现在同一信道上传输多路信号。以下是详细解释:


    1. 基本概念


    2. 工作原理


    3. 主要类型


    4. 典型应用


    5. 优缺点对比

    优点 缺点
    信道利用率高 需精确时钟同步
    延迟可预测 空闲时隙可能浪费资源
    适用于实时通信(如语音) 扩展性受时隙数量限制

    与其他技术的区别


    通过时分复用技术,通信系统能够高效支持多用户并发传输,尤其在需要低延迟的场景中表现突出。如需进一步了解技术细节,可参考通信原理教材或IEEE相关标准文档。

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