Event correlation rules are used to recognize IT or business event situations in sequences of messages or events.
事件相关规则用于识别一系列消息或事件中的IT 或业务事件状况。
Based on perfect sequences and orthogonal sequence sets, a new class of mutually orthogonal sets of zero correlation zone sequences is presented.
该文基于完备序列和正交序列集，构造出一类相互正交的零相关区序列集。
This problem arises from the correlation functions of stationary stochastic sequences.
这个问题来自平稳随机序列的相关函数。
In chapter four, a brief review of fast correlation attacks is given, then an attack to generalized self-shrinking sequences is discussed by combining with entropy analysis.
第四章简单介绍了当前一个主流的攻击方法—快速相关攻击，并结合熵分析对广义自缩序列的安全性进行了讨论。
Complementary sequence is representative in the sequences which have good aperiodic correlation characteristic.
具有良好非循环相关特性的序列中，互补序列最具有代表性。
The aperiodic and periodic correlation properties of pseudorandom sequences have been discussed.
本文主要讨论了伪随机序列的非周期和周期相关特性。
After correlation detection step, noise pixels in the image sequences are almost suppressed, and only target pixels and a few clutter pixels can pass the detection threshold.
经过相关检测后，图像序列中的噪声几乎完全被门限所抑制，只有极少数噪声像素、全部目标像素和一小部分杂波像素可以通过相关检测门限。
The periodic correlation function is an important index to evaluate direct sequences.
周期相关函数是评估直扩序列相关性能的重要指标。
Applying this method to earthquake sequence, the events with similar focal mechanism can be grouped, and temporal average correlation coefficient curve of earthquake sequences can be obtained.
据此对地震序列事件进行聚类分组以及计算序列事件的滑动平均相关系数时序曲线。
In addition, lower bounds on correlation function of such sequence set are improved, a new lower bound, for those ZCZ sequences which don't meet lower bound, is presented.
此外，这些序列相关函数的下界改善，对于那些不能达到下界的具有零相关区的序列，给出了一种新的下界。
The key of this method is to spread a perfect sequence by correlation product of the shift sequences set of the perfect sequence and corresponding unitary matrix.
提出了一种由一个完备序列的移位序列集和酉矩阵构造零相关区序列集的方法。
Based on the odd-perfect almost binary sequences, the new odd-periodic correlation complementary sequence set is obtained.
基于一类完备周期奇相关函数的几乎二元序列，得到了一类新型奇相关互补序列集。
Analyze the time correlation in the differential image sequences: Use cross-entropy to track the blocks of image sequences according to the time correlation along the time axes.
分析差分图像序列沿时间轴的时间相关性：利用交叉熵来分析差分图像序列的时间相关性，根据图像序列的时间相关性来跟踪各差分图像序列块。
The correlation between these sequences and the depositional sequences of the plat were given on the basis of biostratigraphic data.
依据生物地层学资料和层序顺序，将这些层序与台地相区沉积层序逐一进行了对比。
Based on perfect sequences and unitary matrices, this paper constructs a kind of hexa-phase ZCZ sequence and also improved the method, finally analyzes their correlation functions.
提出了一种由一个完备序列的移位序列集和酉矩阵构造零相关区序列集的方法。
The performance representation indicating the effects of correlation of orthogonal code modulation sequences on MAI suppression in nonsynchronous CDMA system has been derived.
本文推导非同步c D M A系统多址干扰表达式，计算正交码调制码组相关性对多址干扰的影响。
This paper also analyzes the balance, the FH distance and the maxim um Hamming correlation of this FH sequences in both numerical analysis and experiment.
并对该混沌跳频序列的平衡性，跳频间隔和最大汉明相关性，从数值模拟与硬件实现上进行了比较分析。
Use of zero correlation zone (ZCZ) sequences can avoid co-channel interference and multi-access interference in the quasi-synchronous CDMA systems.
在准同步cdMA系统中，使用零相关区(ZCZ)序列能够避免共信道冲突和多址干扰。
The pseudo-random number is a complex, linear combination of values of input sequences provided to the generator and exhibits little correlation with such input values.
该伪随机数是提供给发生器的输入序列值的复线性组合，与该输入值相关性很小。
Pseudo-random sequences with optimal properties such as correlation, high linear spans, balance and long period are widely used in CDMA system, spread spectrum and hopping communication systems.
具有优良相关性，大线性复杂度，平衡性，长周期的伪随机序列广泛应用于CDMA系统，扩跳频通信系统。
For cryptologic applications, it is of course highly disirable that the linear complexities of pseudorandom sequences be as large as possible, and the sequences resist the correlation attack.
对于流密码体制中使用的伪随机序列，我们要求它既要有尽可能大的线性复杂度，又要能抗相关攻击。
The output sequences of them also have strong auto correlation and weak cross correlation by computer, so when the code length is fixed, they can afford to more code word.
通过计算机仿真还发现它们均具有尖锐的自相关特性和弱的互相关特性，从而在码长固定的前提下，它们可提供较多的码字。
The properties of auto-correlation for polyphase orthogonal sequences are very ideal, but its cross-correlation properties are not good when the phase number is low.
多相正交序列的自相关特性非常理想，但在低相数时，互相关特性不够理想。
To resolve the problems existed in the estimation of motion in video sequences, a novel method combining gray projection in spatial domain and phase correlation in frequency domain is proposed.
针对视频图像运动检测问题，提出一种空域灰度投影和频域相位相关相结合的亚像素配准方法。
This paper mainly discusses the generalized odd cross correlation of chaotic 4-phase spreading sequences with inequal length.
本文重点研究不等长四相混沌扩频序列的广义奇互相关性质。
This paper mainly discusses the generalized odd cross correlation of chaotic 4-phase spreading sequences with inequal length.
本文重点研究不等长四相混沌扩频序列的广义奇互相关性质。
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