ambiguity function
英 [ˌæmbɪˈɡjuːəti ˈfʌŋkʃn]
美 [ˌæmbɪˈɡjuːəti ˈfʌŋkʃn]
模糊函数
双语例句
- An exponential attenuation model of main peak about white noise's ambiguity function is analyzed, and the numerical formula of the model is deduced.
分析适用于模糊区与近似清晰区的白噪声模糊函数中心主峰附近的指数衰减模型，推导了模型参数的数值计算公式。 - Average Ambiguity Function for a Randomly Staggered Pulse Sequence
随机脉位调制脉冲序列的平均模糊函数 - Test statistic data model of a bistatic radar systems is derived on the basis of monostatic radar signal detection process, it is the theoretical foundation of the bistatic radar ambiguity function.
首先以单基地雷达信号检测过程为基础，推导了双基地雷达系统的信号检测统计量模型，该模型是双基地雷达系统模糊函数的理论基础。 - Detection of moving weak target based on time-lapse Elimination of ambiguity function
基于模糊函数延时对消的弱运动目标检测 - TDOA-FDOA estimation with conjugate ambiguity function Joint signal carrier frequency and 2D DOA estimation method based on space-time processing
基于共轭模糊函数的时差-频差联合估计方法基于时空处理的频率与二维DOA联合估计算法 - Analysis of the ambiguity function for airborne bistatic SAR system
机载双站合成孔径雷达模糊函数分析 - Multiple parameters estimation of the direct sequence spread signal based on ambiguity function
基于模糊函数的直扩信号多参数估计 - A Novel Framework of the Mathematical Model and Ambiguity Function for a Bistatic Detection System
一种新的双基地探测系统数学模型及模糊函数的建立方法 - Specific Emitter Identification Based on Ambiguity Function
基于模糊函数的雷达辐射源个体识别 - Anti-jamming Performance Evaluation of Linear Frequency-modulated Continuous Wave Fuze Based on Ambiguity Function Incision
基于模糊函数切割法的线性调频连续波引信抗干扰性能测度 - This paper analyzes the uniform pulse-position-modulation pulse-sequence ( PPM-PS) signals, mainly analyzes and simulates its spectrum and ambiguity function.
对均匀脉位调制脉冲串信号进行分析，主要对其频谱和模糊函数进行理论分析及仿真。 - Estimation Algorithm and Realization Method for Differential Delay and Differential Frequency Offset Based on Cross Ambiguity Function
基于互模糊函数的时差频差估计算法及实现途径基于共轭模糊函数的时差-频差联合估计方法 - Improvement on Product High-Order Ambiguity Function by Iterative Filtering
利用迭代滤波改进乘积高阶模糊函数 - Design of a Decimation Filter Used in ∑△ ADC Improvement on Product High-Order Ambiguity Function by Iterative Filtering
高阶∑△ADC的抽取滤波器的设计利用迭代滤波改进乘积高阶模糊函数 - Based on the features of ambiguity function of LFM signal, a new adaptive kernel is given.
然后，基于线性调频信号模糊度函数特征，提出了一种新的自适应核函数。 - Detection Performance of Multi-LFM Signals Based on Wigner-Ville Distribution and Ambiguity Function
Wigner-Ville分布和模糊函数对多个LFM信号检测性能分析 - A Research on Ambiguity Function of Symmetrical Triangular Frequency Modulated Pulse Compression Signal
对称三角调频脉冲压缩信号模糊函数 - This article put forwards several community signals that can be used in radar and jamming set integration, and analyze and simulate respectively from the aspects of the time domain, the frequency domain and ambiguity function.
并提出了几种可能用在干扰机和雷达一体化中的共用信号，并分别从时域、频域、模糊函数等方面进行了仿真和分析。 - Analyze the computation and application of SGS's ambiguity function, and discuss the SGS's array signal processing method.
分析了鱼雷自导系统模糊度函数的计算和应用，并讨论了鱼雷自导系统的阵列信号处理方法。 - Convolution theory used to process signal ambiguity function in the paper is also applicable to other signals.
值得一提的是，文中利用卷积定理处理信号模糊函数的形式，对其它任何信号都具有普遍的适用性。 - Combine Radon-Ambiguity transform, Ambiguity Function and Hough transform to detect multi-component LFM and estimate its parameters with simulations.
针对模糊函数的交叉项，本文提出了联合Radon-Ambiguity变换，模糊函数，Hough变换作为多分量线性调频信号的参数估计，并给出了仿真实例。 - The multi-period ambiguity function of LFMCW radar signal is given, and compared with single-period ambiguity function.
给出了LFMCW雷达信号的多周期模糊函数，并与单周期信号进行了比较。 - In this paper, the ambiguity function is defined and derived from the character of formation flying satellites SAR.
从编队卫星SAR的特点出发，定义了编队卫星SAR的模糊函数，推导出了模糊函数的数学表达式，并进行了计算机仿真。 - The time frequency distribution of radar signal has been analyzed by ambiguity function based on quality of time frequency analysis.
基于时频分析的性质，提出了一种雷达发射机的识别方法，即利用模糊函数对多个雷达发射机的信号进行时频分析。 - Simulation and ambiguity function validates the effectiveness of the method.
本文对MTD&频域配对法进行了仿真，验证了该方法的有效性，并从模糊函数的角度说明了该方法已经达到了对称三角形调频率连续波目标分辨能力的极限。 - Based on the PPM signal and the FSK signal, a new PPM-FSK hybrid radar signal is proposed. The ambiguity function and resolution performance of this signal are discussed and compared with those of PPM and FSK signals.
在时间脉冲位置调制和编码频率信号（FSK）的基础上，提出了一种新的PPMFSK组合雷达信号，研究了其模糊函数及其分辨性能，并与PPM信号及FSK信号进行了比较。 - The properties of frequency spectraL ambiguity function~. range-velocity resolution.
研究了它们的频谱特性、模糊函数、距离分辨特性、速度分辨特性、多谱勒容限，低截获方面的特性。 - First, It estimates the frequency-modulated coefficients by performing Radon transform to the ambiguity function result of the LFMs.
首先，通过对信号模糊函数进行Radon变换获得各分量的调频系数。 - This paper has developed an ambiguity function method based on aided information, the precision needed also thoroughly analysed.
针对此种情况，本文提出了一种基于外部辅助信息的模糊度函数方法来确定单差模糊度参数初值，并详细分析了外部辅助信息的精度要求。