spurious relationship

用法例句

According to the negative effect of radar shadow on interferometric synthetic aperture radar(InSAR),a method based on the pseudo-coherent coefficient for the shadow detection and a phase compensation method are presented.

用伪相关系数来锐化高相关区域和低相关区域边界,消除了地形变化对相关系数的影响,能较好地检测出阴影区域的边界。

The pseudo-correlative demodulation is invented for the first time,by which beaconless phase-calibrating is implemented completely.

首次提出伪相关解调技术,只需在跟踪接收机内增加一移相器,便可利用雷达通常都有的上行自检信道实现校相。

Research on Pseudo Noise Code Correlation Method in Ultrasonic Gas Flow Meters;

超声波气体流量计伪码相关测量技术的研究

Research on Time-difference Ultrasonic Gas Flowmeters Based on Pseudo Noise Code Correlation;

伪码相关时差法超声波气体流量计的研究

The Characteristics of PN Code Correlation and Its Applications under High Dynamics;

高动态条件下伪码相关特性及其应用研究

Application of 13 Bit Barker Code SAW Correlator to the Pseudo-random Code Fuse

SAW13位巴克码相关器在伪码引信中的应用

Rush Capture of PN Code Based on Method of Partial Correlation and Power Spectrum

部分相关与功率谱相结合的伪码快捕算法

Rapid PN Code Acquisition Scheme Based on the Combination of Short Time Correlation and FFT

短时相关和FFT相结合的伪码快速捕获算法

Pseudonoise-code acquisition method in weakly dependent non-Gaussian impulsive channels

一种弱相关非高斯信道下的伪码捕获方法

PN code acquisition method based on prepositive 3-order correlated detection

基于前置三阶相关检测的高性能直扩伪码捕获

Estimation of Pseudo-Random Sequence Duration of DS Signal Based on Differential Autocorrelation Cumulant

基于自相关差分累积量的长码DS信号伪码周期估计

Three-step correlation approach to finding correlation peak value in pseudo random code modulated ultrasonic distance measurement

三步相关法确定伪随机码超声波测距的相关峰值

Study on Applications of Double Random Phase Encrypted Holograms and Joint Transform Correlation in Anti-counterfeit;

双随机位相编码及联合变换相关检测在全息防伪中的应用研究

Research on Key Techniques and Engineering Application of Experimental Jamming Source System for Pseudo-random Code Phase-modulation Fuze;

伪码调相引信实验干扰源系统关键技术及工程应用研究

Segment correlation-video integration method for pseudo-random noise codes using differential detection

基于差分检波的伪码信号分段相关-视频积累方法

Optimum Design of Serial PN Code Acquisition using Segment Correlation-Video Integration Method

基于分段相关-视频积累方法的伪码串行捕获优化设计

Study on Segment Correlation-Video Integration Method Using Downsampling Differential Detection for Pseudo-Random Noise Code Signal

基于降采样差分检波的伪码信号分段相关-视频积累方法研究

Study on Pseudo Random Pulse Position Modulation and Pseudo Random Coded Phase-modulation Compound Fuze

伪随机脉位调制与伪码调相复合体制引信研究

The Compound Modulating Scheme of PRPPM-PRBC Fuze

先伪码调相后伪随机脉位调制的复合调制方案

Waveform Design and Simulation for RPC_CW Radar

伪码调相连续波雷达波形设计与仿真