A significant requirement of future distributed multimedia applications on high performance computer networks is multimedia synchronization communication.
未来高性能计算机网络上分布多媒体应用的一个重要需求是多媒体同步通信。
Next is a Proxy Participant, which can initiate synchronization while handling communication on behalf of another data store.
其次是代理参与者，在处理通信的时候代表另外的数据存储来启动同步。
To write distributed applications, programmers must learn and use a large variety of lower-level libraries for cross-tier communication, data marshaling, synchronization, and security.
要编写分布式应用，程序员必须学习和使用针对跨层通信、数据编制、同步和安全等领域的底层类库。
The author researches on a novel chaos synchronization method and its application to chaos secure communication system in this paper.
本文研究了一种新的混沌同步方法并将该方法应用于混沌掩模保密通信。
In group communication system, group membership service is a very important module that guarantees the ordering delivery of messages and virtual synchronization.
在组通信系统中，成员关系的维护是一个非常重要的模块，它保证消息的次序传递和虚同步。
A private communication method was proposed based on general synchronization of chaotic systems.
提出了一种基于混沌系统广义同步的保密通信方案。
In addition, a technique of reducing synchronization overhead is given to reduce the communication overhead between iterations of parallel loops.
另外，还给出在分布式系统上降低同步开销的技术，减少了迭代间的通信次数。
The chaotic synchronization of a nonlinear coupled laser system and the digital communication through chaotic synchronization are investigated in this paper.
本文主要研究非线性耦合激光系统中的混沌同步以及如何利用混沌同步实现数字通信。
In the dissertation, we mainly investigate the control and synchronization of chaos in erbium-doped fiber laser. Simultaneously, we do a pilot study for its application in secure communication.
本文着重研究掺铒光纤激光器混沌的控制与同步，同时对双环掺铒光纤激光器的混沌同步在保密通讯中的应用作了初步研究。
A chaotic synchronization secure communication method based on chaotic maps switch is proposed.
提出了一种基于广义混沌映射切换的混沌同步保密通信方式。
According to the signal synchronization of LEO's direct sequence spread spectrum (DSSS) communication, a method based on software radio platform was described.
本文针对低轨卫星直接序列扩展频谱(DSSS)通信中的信号同步问题，提出了基于软件无线电平台的处理方法。
A digital VHF FH communication system is introduced, followed by its timing, the format of the data transmitted, the synchronization method and the keeping of synchronization.
文中介绍了一种数字化超短波跳频通信系统，并着重讨论了其系统定时、发送数据格式、同步的实现方式、同步保持等关键技术。
A novel all-digital phase locked loop (PLL), applied to the carrier synchronization of communication systems, is designed.
设计了一种用于通信系统载波同步的新数字锁相环。
Based on the theory of chaotic synchronization, a chaotic transmitter and receiver circuit with low noise was proposed, and the principles of synchronization and secure communication were expounded.
基于混沌同步理论，设计出低噪声的混沌发射机和接收机电路，阐述了实现同步和保密通信的原理。
In consideration of the synchronization of PN code in spread spectrum communication system, a acquisition and track scheme of PN code based on the theory of match filter is analyzed.
针对扩频通信系统中的伪码同步问题，分析了基于匹配滤波捕获跟踪算法的伪码数字化同步方案。
The methods and systems also include the real-time synchronization of the media of a conversation between two communication devices over the network by requesting missing media from the sending node.
所述方法和系统还包括，通过从发送节点请求遗失的媒体，实时地同步在所述网络上的两个通信设备之间的会话的媒体。
In digital communication systems, synchronization is a very important question.
在数字通信系统中，同步是一个非常重要的问题。
In communication systems, the synchronization of the receiver requires to accurately estimate a number of parameters such as the carrier frequency and phase offset.
在通信系统中，接收机的同步要求精确地估计一些参数，比如载波频率和相位偏移。
In this paper, a new chaotic synchronization and secure communication method is proposed.
本文提出一种新的混沌同步及保密通信方式。
In other words, synchronization affects the quality of communication directly. So it is a key technology in communication system.
也就是说，同步技术的好坏将直接影响通信质量的好坏，它是通信系统中的一项关键技术。
Based on the requests of synchronization for a high-speed FH communication system, we achieved synchronization by using a method combined synchronization-head with time of day (TOD).
针对高速跳频通信系统中同步的要求，采用同步头与时间信息相结合的方法实现跳频同步。
A timing and frequency synchronization scheme based on FH sequence is proposed for the free space optical communication Orthogonal frequency Division Multiplexing (FSO-OFDM).
提出了一种基于FH序列的自由空间光通信多载波调制(FSO - OFDM)时间频率同步方案。
Based on "ALL IP" network background in communication system, the packet network as a unified bearer network will face new problems of synchronization need.
在通信系统全网IP化的大背景下，分组网络作为统一承载网将面临新的同步需求问题。
A linear state observer based synchronization scheme for a class of chaotic systems is presented, and this scheme is applied to secure communication.
提出了一类基于线性状态观测器的混沌或超混沌同步方案，并将其应用到保密通信中。
In chapter 5, we design a new digital chaotic secure communication system that is based on the chaotic synchronization.
第五章设计了一种基于混沌同步的混沌数字保密通信系统。
In this paper, a way of secure digital communication based on occasional coupling and generalized chaotic synchronization is proposed.
该文讨论了一种基于间歇耦合思想和广义混沌同步的保密通信方案。
In the troposcatter communication at low rate or medium rate, a bit synchronization used by modem is usually extracted from the envelope that contains synchronization information.
在中低速散射通信中，调制解调器的位同步信号通常从含有同步信息的包络中提取。
This paper gives a brief description of the design principles of a PCM multiplex terminal for fibre-optic communication, namely, speech channel, timing, synchronization, coding decoding and format.
本文扼要的介绍了脉冲编码传输设备的原理，其中包括有话路、定时、同步、编译码和帧结构。
Synchronization is one of the key techniques in spread spectrum communication systems. The paper proposes a synchronization scheme suited for common simulation software.
同步是扩频通信的关键技术之一，本文针对直扩系统，给出了一个利用通用仿真软件包对其进行仿真的方案。
The number of time-hopping sequences directly determines the number of users in the communication system, while it is also a reliable guarantee of the synchronization and channel detection.
跳时序列的数目即是该通信系统中用户的数目，同时它也是整个通信系统同步与信道检测的技术上的保证。
应用推荐