• The timing-error estimation based on waveform detection can be used in PSK/QAM.

    基于波形检测定时误差估计算法适用PSK/QAM调制方式

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  • My timing error could be a little bit larger than a tenth of a second.

    计时误差可能,要大于0。1s,没有。

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  • The reason is that these are so precise the way you buy them that the uncertainty is completely negligible compared to the timing error that I make, so I won't even take that into account.

    原因,精确测量其中的,误差相较时间的误差,可以忽略不计,所以它忽略了。

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  • The timing error detector and loop filter of HDPLL are all digitized, whereas the VCXO employs analog components.

    HDPLL定时误差检测器环路滤波器数字的,VCXO使用了模拟器件。

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  • Doppler frequency drift and timing error were considered in state transform equations.

    状态方程综合考虑多普勒定时误差

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  • This article mainly analysed the limit of the screen refresh rate to the experimental design and the timing error that might occur, as well as the methods for solving these problems.

    本文重点分析屏幕刷新率实验设计限制可能产生计时误差解决方法

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  • Estimating and compensating carrier frequency offset are to achieve carrier frequency synchronization. Estimating symbol rate and correcting timing error are used to synchronize symbol.

    估计补偿为了实现载波同步,估计符号校正定时误差是为了实现码元同步

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  • The hardware prototype is composed of the whole processes from obtaining residual error to Macro-Block reconstruction, and it can be used as a co-processor of DSP to fulfill H. 264 real-timing CODEC.

    硬件原型包含差形成宏块重建变换量化全过程,其可以构成DSP协处理器用于完成H。 264实时编解码。

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  • Error timing and availability performance are considered.

    考虑了差错定时可用性性能

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  • Error, timing and availability performance events are addressed.

    论述差错定时可用性性能

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  • The influence of polygon effect on the displacement error of timing belt linear transmission was analyzed, and an error expression was obtained.

    分析了多边形效应同步直线传动移动误差影响得出误差计算的表达式

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  • Additional data, such as timing details and error details, is loaded into the database when the test completes.

    其他数据(计时详细信息错误详细信息)测试完成时加载数据库中。

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  • In the nuclear signal time analysis, it is a common method of using the leading edge timing error analysis.

    信号时间分析中,前沿定时误差分析常用方法

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  • Contrasted with the feedback loop this method is more accurate, the timing error is caught faster, the time resource is not necessary and it does not occupy resources of the hardware in DSP.

    这种方法反馈法定精度高定时误差捕获并且需要时钟,不占用片内硬件资源,适合于全软件化设计要求。

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  • Simulation results show that the new detector has a lower packet detect error rate and a higher symbol timing precision compared with the existing schemes.

    仿真结果表明,与已有的分组检测算法相比方法具有低的分组检测错误概率,同时也改善符号精定时精度

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  • The loop is a second order phase lock loop, consisting of an interpolator, a timing error detector and a loop filter.

    环路反馈结构,包括插值器、时钟误差检测环路滤波器三个部分。

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  • OFDM system performance is more sensitive to frequency offset and timing error than single-carrier systems.

    OFDM系统中频定时误差的存在,对系统性能有很大的影响。

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  • The orthogonal multicarrier modulation, which is the main character of OFDM, determines that it is very sensitive to both timing synchronization error and carrier frequency offset.

    OFDM系统自身正交载波调制特点决定定时误差载波频率偏差十分敏感

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  • The testing results of prototype indicate that the verification device can verify the projects, such as Clock Daily Error, Current Hour Error, Parking Timing Error, Charging Correctness.

    样机测试结果表明装置检定规程所要求的时钟当前时刻误差停车计时误差、扣正确性项目进行检定。

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  • In order to decrease the code error rate, several methods are discussed for code shape manipulations, including code shape correction, decoding timing window and filling up the lost codes.

    为了降低误码率文中还论及处理几种方法包括码形矫正译码定时窗口填补

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  • The resulting timing error is output to a write clock compensator.

    所得定时误差输出时钟补偿器。

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  • Based on the statistical properties of LDPC decoding algorithm, a new timing error recovery algorithm is presented.

    根据LDPC译码算法统计特性提出一种新的符号同步误差校正算法。

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  • For a timing-adjustment approach to work, you must arrange an error counter.

    定时调节方法应该安排一个错误技术器。

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  • Through adopting this algorithm the timing error is shortened to a half of the sample time interval.

    通过采用这种算法定时误差缩小只有抽样时间间隔一半。

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  • In addition, OFDM systems are very sensitive to the effect of timing error, to obtain a better channel estimation performance, the choice of synchronization algorithm is important.

    此外,由于OFDM系统易受同步误差影响为了获得好的信道估计性能同步算法选择进行正确的信道估计也尤为重要。

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  • Secondly, the effects of the jitter of bit-timing on error performances are discussed.

    其次,分析位定时抖动误码率影响

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  • The effects of error in timing synchronization on WDM system's error rates are discussed. A calculation method of system's error rates taking such effects into account is proposed.

    本文讨论主串信道与串信道同步误差效应波分复用光通信系统误码率影响,提出考虑串扰信道时同步误差效应系统误码率的计算方法

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  • The effects of error in timing synchronization on WDM system's error rates are discussed. A calculation method of system's error rates taking such effects into account is proposed.

    本文讨论主串信道与串信道同步误差效应波分复用光通信系统误码率影响,提出考虑串扰信道时同步误差效应系统误码率的计算方法

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