correlation detector
英 [ˌkɒrəˈleɪʃn dɪˈtektə(r)]
美 [ˌkɔːrəˈleɪʃn dɪˈtektər]
网络 相关检波[测]器; 相关检波器; 相关检测器
双语例句
- On the basis of conventional cross correlation, the detector can complete packet detection and fine symbol timing at the same time by accumulating multi-path energy.
在改进传统互相关算法的基础上，通过累积多径能量，该分组检测器可以同时实现分组检测和符号精定时。 - Because the detector based on the fourth-order cumulant 2-D slice, which has better ability to suppress Gaussian noise, possesses both characters of square detector and correlation detector, it can estimate not only the carrier frequency, but also the symbol period.
其中，基于四阶累积量2-D切片的检测方法能够很好地抑制高斯噪声，并且兼顾了时域相关检测和平方倍频检测两种方法的特点，能够同时估计出载波频率和扩频码周期两个参数。 - Higher cross correlation coefficient will cause the errors propagate between users and stages, and it may cause the MUD detector divergence.
此外互相关系数太高会导致错误在相应的用户间相互传播，也可能造成检测器不收敛，采用相对于互相关系数的部分干扰对消可有效地解决此问题。 - The principle of wavelength-matched demodulation of fiber Bragg grating ( FBG) is introduced. The correlation functions of reflective spectra of sensor fiber grating and wavelength-matched fiber grating are analyzed. The correlation functions are linearity to photoelectric detector output signals.
介绍了光纤光栅Bragg波长的匹配解调原理，分析了传感光纤光栅和匹配光纤光栅的反射谱相关函数，说明相关函数与光电探测器输出信号具有线性关系。 - In addition, the using condition of correlation detector and the relationship between the normalized correlation detector and SNR ( signal noise ratio) are discussed in this paper.
此外，还讨论了归一化相关检测器与信噪比的关系以及相关性检测器的应用条件。 - A new type of prom's whole-digitized correlation detector
一种新型PROM化数字相关检测器 - A Two-Photon Fluorescence Correlation Spectroscopy ( TP-FCS) system was set up dependent on a part of optical block and detector of the multi-photon laser scanning microscope.
本文利用多光子激发激光扫描显微镜的部分光路和探测器，建立了双光子荧光相关谱系统（Two-PhotonFluorescenceCorrelationSpectroscopy，简称TP-FCS）。 - Based on the theory of homogeneous sensor's data fusion, the modified method of the multiple-unit correlation detection is presented, which is that the rule of "K out of N" applied in correlation detector of laser warning receiver.
基于同类传感器的数据融合理论，提出了多元相关探测的改进方法&在激光告警器的相关探测器中应用koutofn规则。 - Realization of a digital correlation detector of telemetry frame synchronization pattern using a neural network
遥测帧码数字相关检测器的神经网络实现 - A new type of whole-digitized correlation detector based on PROM's multiple-input parallel addition network is introduced. The implementation of its hardware design and the algorithm of its data-table generation are discussed in detail.
提出了一种新的全数字化相关检测器&基于PROM多输入并行加法网络实现的数字相关器，并详细给出了这种数字相关器的硬件设计方法和软件生成算法。 - Replica correlation integrator ( RCI) is an optimal detector of TSD ( time spreading distortion) channel.
副本相关积分器（replicacorrelationintegrator，RCI）是时间扩展信道的最佳似然比检测器。 - In addition a first proposed special kind of vertical correlation method makes the performance of the detector improved further.
另外，还首次提出了一种特殊的“垂直相关”方法，使得检测器性能得烈进一步改善。 - There is a certain correlation between the plant space and the resolution of sensor. They increase or decrease together. The closer the plant from the detector is, the higher resolution of sensor is. 4.
植株间距与探测器分辨率存在一定关联，二者同时增加共同减小，植株离探测器越近分辨率越高。 - We also study the features of generalized correlation detector under the assumptions of weak signals. In this case, the locally optimal detector achieves the maximal efficacy.
最后，本文对于广义相关检测器的渐近性能进行了分析，弱信号情况下，局部最优检测器具有最大的检测功效。 - The correlation technology of the seismic while drilling in this paper mainly includes reference signal autocorrelation and the cross-correlation between reference signal and the ground detector signal.
本文研究的相关技术主要包括先导信号的自相关和先导信号与地面检波器信号间的互相关。 - For MIMO channels with fading correlation, a scheme is proposed to design the initialization matrix of differential space-time block code by utilizing the information about fading correlation. The design is conducted by minimizing the upper bound on the average pairwise error probability of the differential detector.
针对存在衰落相关性的MIMO信道，提出了利用衰落相关性信息设计差分空时块码的初始化矩阵的方法，设计准则是使差分检测的平均成对错误概率的上界达到最小。 - To verify the performance of DS sequence, a kind of correlation detector is designed, and its BER formula is derived.
针对cne切sneV直接扩频序列，提出并设计了一种相关检测方案，推导了该方案的误码率公式。仿真结果证实了理论分析的正确性。 - However, commonly used fuzzy C-means Clustering intrusion detection algorithm does not consider the correlation of the data flow in the cluster intrusion detection systems will affect the accuracy of intrusion detection, and because of a larger difference in cluster size now will affect the detector load balance.
然而在集群入侵检测系统中普遍采用模糊C-均值入侵检测算法聚类由于未考虑数据流的相关性，会影响入侵检测的准确率，且由于聚类大小差别较大现在，影响探测器负载的平衡。