运输蛋白本身也必须内含规定其功能位置的分选信号。
Furthermore, the transport proteins themselves must possess information embedded within their structures that specifies their sites of ultimate functional residence.
针对平面变换分选信号方法中人工检测特征曲线的缺点,对平面变换后特征曲线的检测方法进行了研究。
The method of pulse signal deinterleaving by plane transformation has a disadvantage of detecting the characteristic lines with manpower.
最后介绍了分选预处理器在电子战中的三种应用:威胁信号检测、无用信号滤波和脉冲重复频率选择滤波。
At last, the paper also presents three different applications of the sorting processor to electronic warfare: detection of threating signal, filtering of useless signal and PRF selection filtering.
测向是电子战系统的一个重要组成部分,测向精度直接对信号分选、识别、定位、干扰决策等都产生较大的影响。
Direction finding is an important component of Electronic Warfare (EW) system. The direction finding precision may directly affect signal sorting, identification, location and jamming decision etc.
这种算法利用了数据挖掘中的聚类技术,可用于常规雷达和特殊雷达的信号分选。
The algorithm makes use of the clustering technology of data mining, can apply to general radar and special radar.
介绍采用基于免疫进化算法的神经网络对雷达信号分选的实现方法。
The paper realizes the sorting of radar signal by the ANN based on immune evolutionary algorithms.
开展对跳频通信对抗的研究,寻求截获,分选识别跳频通信信号方法,已成了当前通信对抗领域紧迫而困难的任务之一。
So researching the surveillance, interception and classification methods for FH signals has been a difficult and pressing task in communication countermeasure fields.
在深入分析ICA算法的基础上,提出了将其用于雷达信号分选的新思路。
After analyzing ICA algorithm, a new method of the radar signal sorting based on independent component analysis is proposed.
为了阻碍雷达截获系统对雷达信号的有效分选,电子攻击信号源的布站是一个关键。
To counteract radar signal interception system effectively and baffle the sort of radar signal, the key is collocation of EA emitters.
本项目研究的目的是研究和改进反辐射导引头信号分选与识别的方法,这对于提高ARM的性能有很大的意义。
The aim of this paper is focused on the study and improvement of the method of signal sorting and identification of ARRS. So this is of great importance for the ARM.
HP3机器人顺序控制技术在产品分选中的应用,参照机器人控制柜NX100配线图完成机器人相关控制信号与上位机控制器间的连线。
The HP3 robot sequential control technology in product selecting based on robot control tank NX100 layout illustration realizes the link of robot correlative control signal and upper controller.
雷达辐射源信号分选是电子侦察信号处理的关键环节,直接影响着电子侦察设备性能的发挥并关系到战争的后续作战决策。
The deinterleaving of radar emitter signals is a crucial technique in signal processing of electronic Intelligence, which directly determines the performance of electronic reconnaissance equipment.
实验结果表明,使用DAGSVM这种方法是可行的,该方法具有较强的泛化性能,明显地提高了信号分选识别的准确性。
Experiment results show that the method based on DAGSVM is feasible. The method has strong generalization ability and can improve the accuracy of signal sorting and recognition.
为了能稳定地跟踪上特定的雷达信号,必须在导引头中有分选和识别处理器。
In order to track the desired signal in stable, the sorting and identification processor should be built in the seeker.
根据跳频信号瞬时带宽,将潜在跳频频率点邻域时频图投影到时域,分选潜在频率跳变点集合。
The potential temporal hopping point set is fetched from the temporal projection variance of the adjacent domain time-frequency image according to the instantaneous signal bandwidth.
因为被测辐射源信号是未知的,多辐射环境脉冲配对和信号分选问题就更为复杂。
Because the radiant signal is unknown, the problem of pulse match and signal separation becomes more complicated.
用基于PC机的数据采集卡及数字滤波器对弹簧分选仪检测信号进行处理,有效消除了各种干扰;
Measuring signal of spring-classifying instrument is processed using a digital filter and data acquisition block which based on PC, many interferences are effectively eliminated.
在电子对抗领域,雷达信号分选的研究是一个重要课题。
Radar signal sorting is a significant issue in electronic countermeasures.
针对目前研究较少的混合激光制导信号批次分选和码型识别问题,在分析激光制导信号编码特点的基础上,提出一种新的分选与解码算法。
A novel algorithm is proposed for the sorting and code identification of mixed laser-guided signals based on the analysis of the characteristics for encoding laser-guided signals.
为克服传统信号分选算法的局限性,本文提出了一种多参数的综合分选算法。
This paper introduces a multi-parameter synthetic signal sorting algorithm in order to overcome the limitation of traditional radar signal sorting algorithms.
在电子对抗领域中,雷达信号的频率信息是信号分选、威胁识别、引导干扰的重要参数。
In the domain of ECM, the frequency information of radar signal is important parameter for signal choosing, menace recognizing and guidance ECM.
在建立简化的卫星电子侦察空间模型的基础上,提出了一种利用空间到达角分选卫星电子侦察信号的新方法。
On the basis of constructing the model of satellite electronic reconnaissance space and signals, a new method for sorting the signals using direction of Angle of arrival is presented in this paper.
脉冲重复间隔(PRI)分选算法是当前雷达对抗系统分选、识别截获信号的关键技术之一。
Sorting algorithm based on PRI is one of the key technologies to sort and recognize the intercept signal from the current radar countermeasure systems.
在对LF M信号实现分选的基础上,选取待识信号的瞬时频率作为识别特征,利用最近邻方法对信号进行识别。
Supposing the LFM signals had been sorted and selecting the instantaneous frequency as identification character, the closest method is used to distinguish the signals.
介绍了利用改进型的时间相关算法进行短波非正交跳频网台信号分选的方法。
Shortwave non-orthodox frequency-hopped signal selection by improved time correlation arithmetic is introduced.
而脉冲配对产生的大量模糊时差,不仅降低了处理速度,还会干扰对其它信号的时差提取和信号分选处理。
The large Numbers of ambiguous TDOAs produced by pulse pairing, not only reduce the speed of processing, but also interfere the extraction of TDOA produced by other signals and pulse deinterleaving.
而数字接收机则可以有效避免这类问题,它可以保留信号的全部信息,采用数字信号处理器对输入信号进行特征提取,分选和识别。
The digital receiver can avoid above problems effectively. It can keep all characters of signals and realize the signal feature extraction, separation and recognition with digital signal processors.
单脉冲雷达接收机用于对特定目标跟踪。信号分选识别用于在复杂的多信号环境中选择特定的目标,引导导引头对目标的跟踪。
The monopulse radar receiver is used to track the desired target and the processor to separate and directs the seeker to the target in multiple signal environment.
分析了脉冲重复间隔(PRI)变换算法和小波变换算法的基本原理,针对两种算法在雷达信号分选中的优缺点,提出了一种基于PRI变换和小波变换相结合的雷达信号综合分选方法。
The PRI transfer algorithm and wavelet transfer algorithm is analysed firstly, then a method of radar signal sorting is proposed in this paper based on the advantages of the two algorithms.
分析了脉冲重复间隔(PRI)变换算法和小波变换算法的基本原理,针对两种算法在雷达信号分选中的优缺点,提出了一种基于PRI变换和小波变换相结合的雷达信号综合分选方法。
The PRI transfer algorithm and wavelet transfer algorithm is analysed firstly, then a method of radar signal sorting is proposed in this paper based on the advantages of the two algorithms.
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