• According to this principle, it is researched and designed a synchronization scheme in the paper.

    根据上述原理,研究并设计了一个正时方案。

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  • A new frame synchronization scheme in orthogonal frequency-division multiplexing (OFDM) system was proposed.

    提出了正交频分复用(OFDM)系统中一种新的帧同步算法。

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  • The model of two intercoupling uncertain chaotic systems is studied. Based on robust control, a synchronization scheme is proposed.

    以两个相互耦合的不确定性混沌系统为研究模型,基于鲁棒控制,提出了同步方案。

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  • With consideration of PREMO model, an adaptive multimedia synchronization scheme is used in the transmission system of video conference.

    结合这个模型,在传输系统中采用一种自适应多媒体同步方法。

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  • And also the synchronization scheme based on NTP technology is used to fulfill the clock synchronization for all equipments in the system.

    在此基础上,采用基于NTP技术的同步方案实现系统中各设备时钟的同步。

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  • Set forth a cipher synchronization scheme in the connectionless oriented IP layer, also present the state transform map of this secure protocol.

    给出了面向非连接通信协议IP层的密码同步的解决方案和安全协议的运行状态图。

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  • This synchronization scheme has simple structure, less calculation amount and meets the synchronization requirements of burst communication well.

    整个同步方案结构简单、计算量少并且能够满足突发通信的同步要求。

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  • To the synchronization problems of a class of unified chaotic systems with parameter uncertainty, an impulsive synchronization scheme was proposed.

    针对一类参数不确定统一混沌系统的同步问题,提出一种脉冲同步方法。

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  • 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。

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  • A new symbol timing and carrier frequency synchronization scheme applicable to orthogonal frequency division multiplexing (OFDM) system was presented.

    针对正交频分复用(OFDM)系统提出了一种新的符号定时和载波频率同步算法。

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  • The power allocation scheme, two superimposed structure and the synchronization scheme with superimposed training are proposed to solve these problems.

    本文提出了关于叠加训练序列的一种能量分配方案、两种最佳叠置结构和一种同步算法。

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  • 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。

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  • To overcome the influence caused by PVT variations, the automatic skew synchronization scheme can dynamically adjust and reduce the clock skew after a chip is manufactured.

    为了克服制程、电压、温度变异所造成的影响,自动时脉偏移同步方案可以在晶片制造出来之后动态地调整并降低时脉偏移。

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  • 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。

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  • Due to the obvious impact of frequency offset on PN sequences, based on the FH sequence, a symbol synchronization scheme with a conjugate symmetric training sequence is proposed.

    针对频偏对PN序列相关性影响比较明显的问题,提出了一种利用FH序列构造的具有共轭对称性质的训练序列进行符号同步的方案。

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  • This synchronization scheme provides a feasible solution to the problem of exposure and saturation, and deeply decreases the time of preliminary synchronization and laggard synchronization.

    这种同步技术解决了用户位置容易暴露和用户数量容易饱和的问题,而且可以使初始同步和迟入网同步时间大大降低。

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  • Experimental results show that the proposed watermarking scheme is robust against synchronization attack and general signal processing.

    实验结果表明,该算法可有效抵抗常规信号攻击,尤其对去同步攻击有较好的鲁棒性。

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  • The scheme of interval synchronization is proposed.

    提出了区间自同步方案。

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  • A feasible scheme using PAL TV signal for proceeding active time and frequency transfer and synchronization is described in this paper.

    本文介绍了利用PAL制电视信号进行有源电视时间频率传递与同步的一种可行的方案。

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  • One scheme of digital speech encryption communication with spatiotemporal chaotic synchronization was proposed.

    提出一种利用时空混沌同步的数字语音加密通信方案。

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  • 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。

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  • Study shows the simplified implementation scheme is applicable in hardware implementation of MIMO-OFDM system timing synchronization algorithm.

    研究表明,简化实现方案可以用于MIMO - OFDM系统定时同步算法的硬件实现。

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  • According to characteristic of regional exploring satellite system, an intermittent regional covering orbit design scheme is proposed using circular sun synchronization orbit.

    根据区域性探测卫星系统的特点,提出了利用太阳同步轨道间歇性区域性覆盖特定区域的轨道设计方案。

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  • In this paper, a new frame synchronization and phase offset estimation method is presented, the implementation scheme is also applied.

    提出了一种新的帧同步及相偏估计方法,并给出了系统实现的方案。

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  • Finally, the paper gives out a scheme of digitized carrier synchronization loop for software defined radio receiver which is based on the hardware platform composed of FPGA and DSP.

    最后给出了一种用FPGA与DSP组成的硬件平台实现软件无线电接收机载波同步环路的方案。

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  • A feedback control scheme for media synchronization of stored media is proposed.

    提出一种存储连续媒体的媒体同步反馈控制算法。

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  • The newly improved protocol needs no clock synchronization mechanism between principals and can be efficiently implemented by using an efficient evidence management scheme called evidence chaining.

    新的改进使协议不需要时钟同步机制,还能通过使用一种称为证据链的证据管理机制使协议实现效率更高。

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  • In this paper, a new design of frame synchronization acquisition scheme in the high-speed multi-tone HF MODEM is proposed, and the theoretical formula of the design is derived.

    本文提出了一种并行体制无线数传机新的帧同步建立方案,并给予理论公式的推导。

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  • The core of the Data synchronization Middleware scheme is a synchronization model, which consists of a server-side Data synchronization Service and a client-side Data synchronization Engine.

    数据同步中间件方案的核心是同步模型,同步模型由服务器端的数据同步服务和客户端的数据同步引擎组成。

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  • Some common scheme about chaotic synchronization and chaotic modulation has been studied in this paper, and the performance of these system has been discussed too.

    本文研究了常用的混沌同步技术的方案和混沌调制技术的方案,并讨论和比较了相关技术方案的性能。

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