These years, it is the latest research subject that GPS timing frequency calibrating data has been conducted by using Kalman filter technology in order to increase accuracy.
利用卡尔曼滤波技术对GPS定时校频数据进行处理提高精度，是国际上近几年的最新研究课题。
This will give you information on the frequency, timing, and duration of garbage collection operations.
这会使您得到垃圾收集操作的频率、定时和持续时间等信息。
This policy addresses concerns about when (timing) and how often (frequency) these model management practices and procedures are applied.
该政策处理的是什么时候应用模型管理操作和规程（计时），多久进行一次（频率）。
The timing between pulses determines the spacing between the teeth of the frequency comb.
脉冲的定时间隔决定了频率梳的齿间距。
But they have found that our types of purchases, their size and frequency, and even the timing of the spending all affect long-term happiness.
但是他们发现，我们消费的类型，规模，频率，甚至消费的时间都影响着我们的长久幸福。
Suppliers also have the capability to customize the frequency and timing of commission payments.
供应商还可以制定个性化的佣金支付频率和时间。
Sad truth: doctors are not paid for treating your pain: they are paid for documenting its location, duration, frequency, timing, quality, modifying factors, and associated symptoms.
可悲的真相是，医生们不是靠着为你治疗病痛拿薪水，他们的薪水来自记录 - 记录病痛的位置、持续时间、频率、发生的时间、程度、改变的因素和相关症状。
This information normally exists in the form of signal amplitude (absolute or relative), frequency or spectral content, phase, or timing relationships with respect to other signals.
通常，信息的存在在形式是信号幅度绝对幅度或相对幅度、频率或频谱成分、相位或者和其他信号之间的时序关系。
This information normally exists in the form of signal amplitude (absolute or relative) frequency or spectral content phase or timing relationships with respect to other signals.
通常，信息的存在在情势是信号幅度尽对幅度或绝对幅度、频率或频谱成分、相位或者跟其余信号之间的时序关联。
A symbol timing algorithm for orthogonal frequency division multiplexing (OFDM) systems with the cyclic prefix under wireless channels is proposed.
提出了一种新的无线信道下基于循环前缀的正交频分复用系统符号定时同步算法。
Cyclic goods - taking is an optimum logistics system network, it features more frequency, small batch and timing.
循环取货方式是一个优化的物流系统网络，其特色是多频次、小批量、定时性。
The paper introduce the concepts of timing parameters, including: jitter, phase noise, skew, frequency stabilization, and the relationship between them.
本文介绍了时钟网络中抖动、相位噪声、偏移、频率稳定度等参数的概念以及它们之间的转换关系。
The most critical causes yielding the ISI as well as ICI are symbol timing and carrier frequency offset which are occurred in the OFDM receiver.
而产生ISI和ICI的主要原因是在OFDM系统接收端产生的符号定时偏差和载波频率偏差。
Repeated measures general linear modeling was used to determine optimal timing and frequency of relaxing music sessions.
反复措施，一般线性模型被用来确定最优的时间和频率，轻松的音乐节。
FIG. 3 is a timing diagram that illustrates an example of a minimum pulse width in the DN output signal of a phase frequency detector, according to an embodiment of the present invention.
图3是依照本发明实施例的时序图，其图示说明相位频率检测器的DN输出信号中最小脉冲宽度的示例。
The machine adopts dual-frequency conversion timing technology and Japan panasonic transducer, assuring every part drives synchronously.
采用双变频调速技术，日本松下变频器，保证机器各部位运行同步。
In the FPGA is the odd frequency. The development of FPGA timing problems can be better understood.
说明：在fpga上是现奇数分频。可以更好的理解的FPGA开发的时序问题。
The synchronization techniques for burst packet transmission mode OFDM systems is studied, including timing, frequency offset estimation and channel estimation.
本文主要研究适用于突发OFDM传输系统的同步技术，包括定时、频偏估计和信道估计。
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。
Various existing synchronization algorithm to estimate symbol timing offset and carrier frequency offset can be classified into blind and pilot-aided methods and algorithm based on cyclic prefix.
目前，估计载波频率偏差和符号定时偏差的算法主要有数据辅助的方法和非数据辅助的方法以及基于循环前缀的算法。
We describe the synchronization technique in several keys including symbol timing, carrier frequency offset estimation and sampling clock offset estimation.
符号定时同步技术，载波频率同步技术和采样钟同步技术等几个方面。
This paper describes a novel joint acquisition algorithm of timing and carrier frequency for burst orthogonal frequency division multiplexing (OFDM) transmission system.
提出了一种新的正交频分多路（OFDM）传输系统定时和载波频率捕获联合算法。
However, OFDM is sensitive to timing and frequency offset, so how to overcome this limitation is one of the main directions of the research on OFDM.
但OFDM技术对定时和频率偏移敏感，如何克服这个缺点是OFDM技术研究的主要方向之一。
The estimation of the coarse frequency offset and timing is one of the key technology in the uplink multiuser OFDM system.
上行链路中的粗频偏及定时估计是多用户OFDM系统的关键技术之一。
Doppler frequency drift and timing error were considered in state transform equations.
状态方程综合考虑了多普勒频移、定时误差。
A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed.
提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。
There are two main aspects about OFDM synchronization technologies: symbol timing synchronization and carrier frequency synchronization.
OFDM系统有两个方面的同步要求，符号定时同步和载波频率同步。
However, there are well-known shortcomings of OFDM technology: the timing offset and frequency offset is very sensitive.
但是OFDM技术有众所周知的缺点：对定时偏差和频率偏差十分敏感。
This paper investigated the timing and frequency offset estimation algorithm of OFDM burst transmission systems.
本文研究OFDM分组传输系统的符号同步与频偏估计算法。
This paper investigated the timing and frequency offset estimation algorithm of OFDM burst transmission systems.
本文研究OFDM分组传输系统的符号同步与频偏估计算法。
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