线性检波,linear detection
1)linear detection线性检波
英文短句/例句
1.Hall effect linear detector霍耳效应线性检波器
2.Analysis of Performances of Two CA-CFAR Under Linear Detector线性检波下的两种CA-CFAR检测器性能分析
3.Analysis of Performances of Two Approximate Methods for CA-CFAR Under Linear Detection线性检波下CA-CFAR的两种近似方法性能分析
4.Study on Nonlinear Modeling for Particle Size Measurement Based on Ultrasound in Mineral Slurry;超声波矿浆粒度检测的非线性建模研究
5.Research on the Method of Linearly Modulated Signal Analysis Based on the Detection and Estimation of Sinusoidal Wave;基于谐波检测与估计的线性调制分析方法研究
6.R-wave Detection of ECG Signal Based on Wavelet Transform and Nonlinear Energy Operator基于非线性能量算子的心电信号R波检测方法
7.Design of H_∞ fault detection filter for linear continuous time-varying systems线性连续时变系统H_∞故障检测滤波器设计
8.Power Quality Disturbance Detection Based on Approximately Linear Phase Complex Wavelet近似线性相位复小波的电能质量扰动检测
9.ARM detection technique based on adaptive linear prediction error filter and subsection dechirp基于自适应线性滤波和分段解线调的反辐射导弹检测技术
10.THE RMS BANDWIDTH OF NONLINEAR ENVELOPE DETECTOR AND ITS APPLICATION TOCHANNEL MEASUREMENT非线性包络检波器的均方根带宽及其在信道测量中的应用
11.Detection of Face Fatigue Expression via Gabor and LLE基于Gabor滤波与局部线性嵌入的人脸疲劳表情检测
12.A CAN method to detect the breakage of high-power acoustic wave to the bonded solid-solid interface接触声非线性方法检测大功率声波对粘接界面的破坏作用
13.The Research of on LFM Signal Detection Method Combining of Wigner-Ville Distribution and Elliptic FilterWigner-Ville分布和椭圆滤波器相结合的线性调频信号检测方法研究
14.THE EFFECT OF THE APPLICATION OF THE RAYLEIGH WAVE METHOD TO TESTING COLLAPSIBLE LOESS GROUND ALONG THE SPECIAL PASSENGER TRANSPORTATION LINE瑞利波法检验客运专线湿陷性黄土地基处理效果
15.Fault Diagnosis for Nonlinear Dynamic Circuit Based on ARMA Harmonic Decomposition and Coherent Measurement基于ARMA谐波分解和相干检测的非线性电路故障诊断
16.Yawning Detection Based on Gabor Wavelets and LDA基于嘴部Gabor小波特征和线性判别分析的疲劳检测
17.On designing H_∞ robust fault detection filter for a class of nonlinear time-delay systems一类非线性时滞系统的H_∞鲁棒故障检测滤波器设计
18.The wires and detectors are liable to induction from the power lines.导线和检波器易受高压线感应。
相关短句/例句
linear detector线性检波
1.A DC high voltage amplifier developed using amplitude modulation includes an amplitude modulator, a power amplifier, a step-up transformer, and alinear detector.该文提出一种调幅式直流高压放大器 ,它由幅值调制、功率放大、变压器升压、线性检波组成主回路 ,通过电压负反馈构成闭环控制。
2.Aimed at the difficulties to get the closed solution of probability density of detector background power intensity estimation in the analysis of CFAR detector after radarlinear detector output, two methods of theoretical analyses of CA-CFAR detection performance were synthesized by using the approximate Rayleigh distribution of mixing multi- 2 probability density and central limit-based theorem.针对雷达线性检波输出后CFAR检测器分析中难以得到检测器背景功率水平估计的概率密度闭解结果问题,综合了两种CA-CFAR检测器的检测性能的理论分析方法,即用多个概率密度的混合近似瑞利分布的方法和基于中心极限定理的方法,从理论上严格推导了后一种方法分析CFAR过程及其检测概率闭解表达式。
3)nonlinear rectification非线性检波
4)detection linear zone检波线性区
1.By controlling the internal IF attenuator the testing radiometer possesses the AGC function,so it can utilize its powerdetection linear zone effectively and expand its dynamic measuring range.介绍了雷达接收机噪声系数分析仪噪声系数Y因子测量法,详细阐述了噪声接收模块测试辐射计的设计思路和实现方法,通过控制中频衰减器实现了增益自动调整功能,有效地利用了测试辐射计的检波线性区,增加了系统的测量动态范围。
5)linear detection线性检波，线性检测
6)wide bandwidth linear detector宽带线性检波
1.Design of thewide bandwidth linear detector;宽带线性检波电路的设计
延伸阅读
检波器检波器amplitudedetector从调幅波中恢复调制信号的电路。又称幅度解调器。与调制器一样，检波器必须使用非线性元件，因而通常含有二极管或非线性放大器。检波器分为包络检波器和同步检波器。前者的输出信号与输入信号包络成对应关系，主要用于标准调幅信号的解调。后者实际上是一个模拟相乘器，为了得到解调作用，需要另外加入一个与输入信号的载波完全一致的振荡信号（相干信号）。同步检波器主要用于单边带调幅信号的解调或残留边带调幅信号的解调。同步检波器的抗干扰性能比包络检波器优越，但是它的电路比较复杂。随着电子技术的进步，这种解调方法的应用日益广泛。
