The expression of single photon acquisition probability is deduced from the fundamental-mode Gaussian beam.
基于基模 高斯光束，推导了单光子捕获概率的表达式。
Atmospheric turbulence is considered and the expressions of single - photon acquisition probability are modified.
通过考虑大气湍流的影响，对单光子捕获概率的表达式进行了修正。
Theoretical model of single photon acquisition probability is established for free-space quantum key distribution.
建立了一种自由空间量子密钥分配的单光子捕获概率理论模型。
Theoretical models of the single-photon acquisition probability in an uplink channel and a downlink channel were established.
建立了上行信道和下行信道的单光子捕获概率理论模型；
Its properties are analyzed, such as code efficiency, error Bit rate, power spectrum, the acquisition probability of the first frame marker.
分析了其特性，包括编码效率、误码特性、功率谱、帧同步一次通过捕获特性等。
Finally the method of design about optimal frame format is given and the relation between efficiency of channel and acquisition probability is described.
最后还给出了最佳帧结构设计方法。并对信道效率与捕获概率之间的关系作了简单说明。
Experiments validate the relation between acquisition probability and fractal feature of reference map, which is valuable for the selection of scene matching reference map.
最后通过大量仿真试验验证了分形特征和基准图的正确匹配概率之间的关系，对于景象匹配区的选择具有一定的实用价值。
Justin Post, an analyst at Merrill Lynch, said recently that Microsoft's "acquisition probability" is now so high that it may soon start pushing up the share prices of eBay and Yahoo!
JustinPost,MerrillLynch的一位分析师，最近说道，微软的“吞并可能性”是如此之大，从而它将很快推升eBay和Yahoo ！的股票价格。
Giving the same limit for the acquisition time, a larger acquisition probability is obtained with the raster scanning during the link foundation when the coarse pointing errors asymmetry is high.
在卫星光通信的链路建立过程中，粗瞄误差不对称度较高时，同样的扫描时间限制内分行扫描可以获得更高的捕获概率。
Firstly, after discussing the acquisition scenarios, acquisition method, and scan pattern in acquisition technique of optical intersatellite communication, the acquisition probability is studied.
在星间光通信捕获技术研究方面，本文对捕获方案，捕获过程，捕获方式以及扫描方式进行了阐述。
The correct detection probability, false alarming probability and mean acquisition time of the proposed method was derived.
给出了该算法的检测概率、虚警概率和平均捕获时间等公式。
According to the result of the analysis, the designed digital code acquisition system has higher probability of detection, lower probability of false alarm and shorter average acquisition time.
分析表明，本文提出的伪码序列捕获系统具有检测概率高、虚警概率低和平均捕获时间短的特点。
The analytical results are given to show that the proposed scheme has better performance of synchronization time and probability of acquisition than other conventional scheme.
对同步性能进行了分析，结果表明该跳频同步方法同步时间短，捕获概率高。
An optimum search strategy for PN acquisition, i. e. maximum probability search strategy, is analysed in this paper.
本文分析了一种对PN序列最佳的捕捉策略，即最大概率捕捉策略。
An optimum search strategy for PN acquisition, i. e. maximum probability search strategy, is analysed in this paper.
本文分析了一种对PN序列最佳的捕捉策略，即最大概率捕捉策略。
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